Brening, R.H., Sulser, G.F., and Fosdick, L.S., The determination of halitosis by the use of the osmoscope and the cryoscopic method, J. Dent. Res., 18, 127, 1939.
2.
Sulser, G.F., Brening, K.H., and Fosdick, L.S., Some conditions that affect the odor concentrations of the breath, J. Dent. Res., 18, 355, 1939.
3.
Tonzetich, J., Production and origin of oral malodor: review of mechanisms and methods of analysis, J. Periodontol., 48, 13, 1977.
4.
Law, D.B., Berg, M.S., and Fosdick, L.S., Chemical studies in periodontal disease, J. Dent. Res., 22, 373, 1943.
5.
Berg, M. and Fosdick, L.S., Studies in periodontal disease. II. Putrefactive organisms in the mouth, J. Dent. Res., 25, 73, 1946.
6.
Berg, M., Burrill, D.Y., and Fosdick, L.S., Chemical studies in periodontal disease. III. Putrefaction of salivary proteins, J. Dent. Res., 25, 231, 1947.
7.
Fosdick, L.S. and Piez, K.A., Chemical studies in periodontal disease. X. Paper chromatography investigation of the putrefaction associated with periodontitis, J. Dent. Res., 32, 87, 1953.
8.
Rizzo, A.A., The possible role of hydrogen sulfide in human periodontal disease. I. Hydrogen sulfide production in periodontal pockets, Periodontics, 5, 233, 1967.
9.
Kleinberg, I. and Hall, G., pH and depth of gingival crevices in different areas of the mouths of fasting humans, J. Periodont. Res., 4, 109, 1969.
10.
McNamara, T.F., Alexander, J.F., and Lee, M., The role of microorganisms in the production of oral malodor, Oral Surg., 34, 41, 1972.
11.
Tonzetich, J., Direct gas chromatographic analysis of sulphur compounds in mouth air in man, Arch. Oral Biol., 16, 587, 1971.
12.
Solis-Gaffar, M.C., Niles, H.P., Rainieri, W.C., and Kestenbaum, R.C., Instrumental evaluation of mouth odor in a human clinical study, J. Dent. Res., 54, 351, 1975.
13.
Solis-Gaffar, M.C., Fischer, T.J., and Gaffar, A., Instrumental evaluation of odor produced by specific oral microorganisms, J. Soc. Cosmet. Chem., 30, 241, 1979.
14.
Kleinberg, I., Effect of varying sediment and glucose concentrations on the pH and acid production in human salivary sediment mixtures, Arch. Oral Biol., 12, 1457, 1967.
15.
Kleinberg, I., Biochemistry of the dental plaque, in Advances in Oral Biology, Vol. 4, Staple, P. H., Ed., Academic Press, Orlando, FL, 1970, 43.
16.
Richter, V.J. and Tonzetich, J., The application of instrumental technique for the evaluation of odoriferous volatiles from saliva and breath, Arch. Oral Biol., 9, 47, 1964.
17.
Tonzetich, J. and Richter, V.J., Evaluation of volatile odoriferous components of saliva, Arch. Oral Biol., 9, 39, 1964.
18.
Berg, M., Burrill, D.Y., and Fosdick, L.S., Chemical studies in periodontal disease. IV. Putrefaction rate as index of periodontal disease, J. Dent. Res., 26, 67, 1947.
19.
Dreizen, S., Gilley, E.J., and Spies, T.D., A comparison of the prevailing cell types in saliva of persons with and without periodontal disease, Oral Surg., 9, 278, 1956.
20.
Loesche, W.J., Importance of nutrition in gingival crevice microbial ecology, Periodontology, 6, 245, 1968.
21.
Loe, H., Theilade, E., and Borglum-Jensen, S.B., Experimental gingivitis in man, J. Periodontol., 36, 177, 1965.
22.
Kenney, E.B. and Ash, M.M., Oxidation-reduction potential of developing plaque, periodontal pockets and gingival sulci, J. Periodontol., 40, 630, 1969.
23.
Schneyer, L.S. and Levin, L.K., Rate of secretion by individual salivary gland pairs of man under conditions of reduced exogenous stimulation, J. Appl. Physiol., 7, 508, 1955.
24.
Nolte, W.A., Oral microflora, in Oral Microbiology, 4th ed., Nolte, W. A., Ed., C. V. Mosby, St. Louis, 1982, 200.
25.
Kleinberg, I. and Jenkins, G.N., The pH of dental plaques in the different areas of the mouth before and after meals and their relationship to the pH and rate of flow of resting saliva, Arch. Oral Biol., 9, 493, 1964.
26.
Kleinberg, I., Regulation of the acid-base metabolism of the dento-gingival plaque and its relation to dental caries and periodontal disease, Int. Dent. J., 10, 451, 1970.
27.
Korayem, M., Westbay, G., and Kleinberg, I., Constituents of salivary supernatant responsible for stimulation of oxygen uptake by the bacteria in human salivary sediment, Arch. Oral Biol., 35, 145, 1990.
28.
Jenkins, G.N., The Physiology and Biochemistry of the Mouth, 4th ed., Blackwell Scientific, Oxford, 1978, 284.
29.
Ellison, S.A., The identification of salivary components, in Saliva and Dental Caries, Kleinberg, I., Ellison, S. A., and Mandel, I. D., Eds., Information Retrieval, New York, 1979, 13.
30.
Traudt, M. and Kleinberg, I., Bacteria in human dental plaque responsible for its oxygen uptake activity, J. Dent. Res., 67 (Abstr.), 204, 1988.
31.
Kleinberg, I., Kanapka, J.A., and Craw, D., The effect of saliva and salivary factors on the metabolism of the mixed oral flora, in Microbial Aspects of Dental Caries, Stiles, H. M., Loesche, W. J., and O'Brien, T. C., Eds., Information Retrieval, Washington, D.C., 1976, 433.
32.
Kleinberg, I., Kanapka, J.A., Chatterjee, R., Craw, D., D'Angelo, N., and Sandham, H.J., Metabolism of nitrogen by the oral mixed bacteria, in Saliva and Dental Caries, Kleinberg, I., Ellison, S. A., and Mandel, I. D., Eds., Information Retrieval, Washington, D.C., 1979, 357.
33.
Larsson, B.T. and Widmark, G., A gas chromatographic method for analysis in saliva samples, Acta Pharm. Suec., 6, 479, 1969.
34.
Tonzetich, J. and Kestenbaum, R.C., Odor production by human salivary fractions and plaque, Arch. Oral Biol., 14, 815, 1969.
35.
Kadota, H. and Ishida, Y., Production of volatile sulfur compounds by microorganisms, Agric. Biol. Chem., 36, 127, 1972.
36.
Nickerson, W.J. and Romano, A.H., Enzymatic reduction of cystine by coenzyme I (DPNH), Science, 115, 676, 1952.
37.
Cooper, A.J.L., Biochemistry of sulfur-containing amino acids, Ann. Rev. Biochem., 52, 187, 1983.
38.
Kanapka, J.A. and Kleinberg, I., Catabolism of arginine by the mixed bacteria in human salivary sediment under conditions of low and high glucose concentration, Arch. Oral Biol., 28, 1007, 1983.
39.
Tonzetich, J., Eigen, E., King, W.J., and Weiss, S., Volatility as a factor in the inability of certain amines and indole to increase the odour of saliva, Arch. Oral Biol., 12, 1167, 1967.
40.
Tonzetich, J. and Carpenter, P.A.W., Production of volatile sulphur compounds from cysteine, cystine and methionine by human dental plaque, Arch. Oral Biol., 16, 599, 1971.
41.
Jansson, B.O. and Larsson, B.T., Analysis of organic compounds in human breath by gas chromatography-mass spectrometry, J. Lab. Clin. Med., 74, 961, 1969.
Hayes, M.L. and Hyatt, A.T., The decarboxylation of amino acids by bacteria derived from human dental plaque, Arch. Oral Biol., 19, 361, 1974.
44.
DiSabato-Mordarski, T. and Kleinberg, I., Intra-oral variation in the residual saliva on the oral tissues, J. Dent. Res., 68 (Abstr.), 316, 1989.
45.
Tonzetich, J. and Johnson, P.W., Chemical analysis of thiol, disulphide and total sulphur content of human saliva, Arch. Oral Biol., 22, 125, 1977.
46.
Denepitiya, L. and Kleinberg, I., A comparison of the microbial compositions of pooled dental plaque and salivary sediment, Arch. Oral Biol., 27,739, 1982.
47.
Singer, D.L., Chatterjee, R., Denepitiya, L., and Kleinberg, I., A comparison of the acid-base metabolisms of pooled human dental plaque and salivary sediment, Arch. Oral Biol., 28, 29, 1983.
48.
Armstrong, W.G., The composition of organic films formed on human teeth, Caries Res., 1, 89, 1967.
49.
Silverman, G. and Kleinberg, I., Fractionation of human dental plaque and the characterization of its cellular and acellular components, Arch. Oral Biol., 12, 1387, 1967.
50.
Muhlemann, H.R. and Schroeder, H.E., Dynamics of supragingival calculus formation, in Advances in Oral Biology, Vol. 1, Staple, D. H., Ed., Academic Press, Orlando, FL, 1964, 175.
51.
Mandel, I.D., Dental plaque: nature, formation and effects, J. Periodontol., 37, 357, 1966.
52.
Dawes, C., Jenkins, G.N., and Tonge, C.H., Nomenclature of the integuments of the enamel surface of teeth, Br. Dent. J., 115, 65, 1963.
53.
Leach, S.A., Critchley, P., Kolendo, A.B., and Saxton, C.A., Salivary glycoproteins as components of enamel integuments, Caries Res., 1, 104, 1967.
54.
Ritz, H.L., Microbial population shifts in developing human dental plaque, Arch. Oral Biol., 12, 1561, 1967.
55.
Theilade, E., Theilade, J., and Mikkelsen, L., Microbiological studies on early dento-gingival plaque on teeth and Mylar strips in humans, J. Periodontal Res., 17, 12, 1982.
56.
Lindhe, J., Hamp, S.E., and Loe, H., Experimental periodontitis in the beagle dog, J. Periodontal Res., 8, 1, 1973.
57.
Dzink, J.L., Tanner, A.C.R., Haffajee, A.D., and Socransky, S.S., Gram-negative species associated with active destructive periodontal lesions, J. Clin. Periodont., 12, 648, 1985.
58.
Katayama, T., Suzuki, T., and Okada, S., Clinical observation of dental plaque maturation. Application of oxidation-reduction indicator dyes, J. Periodontal Res., 46, 610, 1975.
59.
Tonzetich, J., The update and metabolism of 35S-labelled volatile sulphur compounds by putrescent saliva, Biochem. Med., 7, 52, 1973.
60.
Stryer, L., Biochemistry, W.H. Freeman, New York, 1987, 495.
61.
Golub, L.M., Borden, S.M., and Kleinberg, I., Urea content of gingival crevicular fluid and its relation to periodontal disease in humans, J. Periodontal Res., 6, 243, 1971.
62.
Kleinberg, I., Effect of urea concentration on human plaque in situ, Arch. Oral Biol., 12, 1475, 1967.
63.
Jenkins, G.N. and Wright, D.E., The role of ammonia in dental caries. II. Effect of ammonium salts and urea on salivary organisms, Br. Dent. J., 90, 117, 1951.
64.
Biswas, S.D. and Kleinberg, I., Effect of urea concentration on its utilization, on the pH and formation of ammonia and carbon dioxide in a human salivary sediment system, Arch. Oral Biol., 16, 759, 1971.
65.
Frostell, G., Studies on the ammonia production and the ureolytic activity of dental plaque material, Acta Odontol. Scand., 18, 29, 1960.
66.
Sissons, C.H., Hancock, E.M., Perinpanayagam, H.E.R., and Cutress, T.W., The bacteria responsible for ureolysis in artificial dental plaque, Arch. Oral Biol., 33, 727, 1988.
67.
Wijeyeweera, R.L. and Kleinberg, I., Arginolytic and ureolytic activities of pure cultures of human oral bacteria and their effects on the pH response of salivary sediment and dental plaque in vitro, Arch. Oral Biol., 34, 43, 1989.
68.
Onisi, M., Tachibana, J., Nakamura, T., Tukatura, S., and Ishioka, K., Preferential sites of the urea-hydrolyzing organism in the mouth, Toyko Med. Dent. Bull., 4, 253, 1957.
69.
Salako, N.O. and Kleinberg, I., Incidence of selected ureolytic bacteria in human dental plaque from sites with differing salivary access, Arch. Oral Biol., 34, 787, 1989.
70.
Eggers-Lura, H., Electrochemical measurement of dissolved oxygen in biological fluids. Description of a simple microapparatus, Scand. J. Clin. Lab. Invest., 7, 181, 1955.
71.
Globerman, D.Y. and Kleinberg, I., Intra-oral PO2 and its relation to bacterial accumulation on the oral tissues, in Saliva and Dental Caries, Kleinberg, I., Ellison, S. A., and Mandel, I. D., Eds., Information Retrieval, New York, 1979, 275.
72.
Gilbert, R., Spirometry and blood gases, in Todd, Sandford and Davidsohn's Clinical Diagnosis and Management by Laboratory Methods, Henry, J. B., Ed., W. B. Saunders, Philadelphia, 1984, 96.
73.
Charlton, G., The oxygen tension of saliva within the parotid duct and on the floor of the mouth of humans, J. Dent. Res., 41 (Abstr.), 512, 1962.
74.
Stralfors, A., An investigation of the respiratory activities of oral bacteria, Acta Odontol. Scand., 14, 153, 1956.
75.
Hartles, R.L. and Wasdell, M.R., The metabolism of the oral flora. II. The oxidation of some sugars by mixed human saliva, Biochem. J., 56, 353, 1955.
76.
Molan, P. and Hartles, R.L., The nature of the intrinsic salivary substrate used by the human oral flora, Arch. Oral Biol., 16, 1449, 1971.
77.
Kroncke, A. and Naujoks, R., Dental caries susceptibility tests and their significance in dental practice, Int. Dent. J., 6, 174, 1956.
78.
Korayem, M., Traudt, M., and Kleinberg, I., Uptake of oxygen by the mixed bacteria in human salivary sediment during their fermentation of glucose, Arch. Oral Biol., in press.
79.
Sandham, H.J. and Kleinberg, I., Effect of glucose concentration on carbon dioxide production in a human salivary sediment system, Arch. Oral Biol., 15, 1285, 1970.
80.
Sandham, H.J. and Kleinberg, I., Contribution of lactic and other acids to the pH of a human salivary sediment system during glucose metabolism, Arch. Oral Biol., 15, 1263, 1970.
81.
Korayem, M., Studies on the Uptake of Oxygen by the Bacteria in Salivary Sediment and Dental Plaque, Ph.D. thesis, University of Manitoba, Winnipeg, 1973.
82.
Ng, W. and Tonzetich, J., Effect of hydrogen sulfide and methyl mercaptan on the permeability of oral mucosa, J. Dent. Res., 63, 994, 1984.
83.
Stern, I.B., Electron microscopic observation of oral epithelium, Periodontics, 3, 224, 1965.
84.
Tonzetich, J. and McBride, B.C., Characterization of volatile sulphur production by pathogenic and non-pathogenic strains of oral bacteroides, Arch. Oral Biol., 26, 963, 1981.
85.
Sawyer, S.J., MacDonald, J.B., and Gibbons, R.J., Biochemical characteristics of Bacteroides melaninogenicus. A study of thirty one strains, Arch. Oral Biol., 7, 685, 1962.
86.
Slots, J., The predominant cultivable microflora of advanced periodontitis, Scand, J. Dent. Res., 85, 114, 1977.
87.
Slots, J., Moehbo, D., Langback, J., and Frandsen, A., Microbiota of gingivitis in man, Scand. J. Dent. Res., 86, 174, 1978.
88.
Kostelc, J.G., Preti, G., Zelson, P.R., Staller, N.H., and Tonzetich, J., Salivary volatiles as indicators of periodontitis, J. Periodontal Res., 15, 185, 1980.
89.
Pianotti, R., Lachette, S., and Dills, S., Desulfuration of cysteine and methionine by Fusobacterium nucleatum, J. Dent. Res., 65, 913, 1986.
90.
Dean, R.T., Jessup, W., and Roberts, C.R., Effects of exogenous amines on mammalian cells with particular reference to membrane flow, Biochem. J., 217, 27, 1984.
91.
Van Steenbergen, J.M., Van der Mispel, L.M.S., and DeGraff, J., Effects of ammonia and volatile fatty acids produced by oral bacteria on tissue culture cells, J. Dent. Res., 65, 909, 1986.
92.
Van Kampen, G.P.J., Van Steenbergen, T.J.M., Schaper, C.A., DeGraaff, J., and Veldhuijzen, J.P., Proteoglycan production by chick embryonic chrondrocytes is inhibited by culture filtrate of Bacteroides gingivalis, J. Periodontal Res., 19, 483, 1984.
93.
Singer, R.E., Buckner, B.A., Meckel, A.H., and Leonard, G.J., Propionate and butyrate induction of gingival inflammation in the beagle, J. Dent. Res., 59A, (Abstr.), 435, 1980.
94.
Singer, R.E. and Buckner, B.A., Butyrate and propionate: important components of toxic dental plaque extracts, Infect. Immun., 32, 458, 1981.
95.
Singer, R.E., Buckner, B.A., and Dutton, W.G., Characterization of toxic extracts of in vitro cultured human plaque, J. Dent. Res., 15, 603, 1978.
96.
Geddes, D.A.M., The production of L(+) and D(-) lactic acid and volatile acids by human dental plaque and the effect of plaque buffering and acidic strength on pH, Arch. Oral Biol., 17, 537, 1972.
97.
Geddes, D.A.M., Acids produced by human dental plaque metabolism in situ, Caries Res., 9, 98, 1975.
98.
Levine, M., The role for butyrate and propionate in mediating Helacells growth inhibition by human dental plaque fluid from adult periodontal disease, Arch. Oral Biol., 30, 155, 1985.
99.
Bricknell, K., Grineko, V., Carlton, P., and Newman, M.G., GLC rapid analysis of bacteria in plaque, J. Dent. Res., 57 (Abstr.), 351, 1978.
100.
Moore, W., Cato, E.P., and Holdeman, L.V., Butyric acid bacteria in periodontal disease, J. Dent. Res., 60 (Abstr.), 414, 1981.
101.
Grenier, D. and Mayrand, D., Cytotoxic effects of culture supernatants of oral bacteria and various organic acids on vero cells, Can. J. Microbiol., 31, 302, 1985.
102.
Carlton, D., Bricknell, K., Newman, M.G., Yoon, N., Woolfe, S., and Horikoshi, A., Comparison of chromatographic profiles of plaque from idiopathic juvenile periodontitis, J. Dent. Res., 58 (Abstr.), 177, 1979.
103.
Morris, P.P. and Read, R.R., Halitosis: variations in mouth and total breath odor intensity resulting from prophylaxis and antisepsis, J. Dent. Res., 28, 324, 1949.
104.
Sulser, G.F., Lesney, T.A., and Fosdick, L.S., The reduction in breath and mouth odors by means of brushing the teeth, J. Dent. Res., 19, 173, 1940.
105.
Tonzetich, J., Reduction of malodor by oral cleansing procedures, J. Dent. Res., 54 (Abstr.), 62, 1975.
106.
Stralfors, A., Disinfection of dental plaques in man, in Caries Symposium Zurich, Muhlemann, H. R. and Konig, K. G., Eds., Huber, Beme, 1961, 154.
107.
Pianotti, R. and Pitts, G., Effects of an antiseptic mouthwash on odorigenic microbes in the human gingival crevice, J. Dent. Res., 57, 175, 1978.
108.
Solis-Gaffar, M.C., Rustogi, K.N., and Gaffar, A., Hydrogen sulfide production from gingival crevicular fluid, J. Periodontal Res., 51, 603, 1980.
109.
Kleinberg, I., Dynamics of the oral ecosystem, in Oral Microbiology, 4th ed.. Nolte, W. A., Ed., C. V. Mosby, St. Louis, 1982, 229.
110.
Kleinberg, I., Salivary control of the composition and metabolism of dental plaque, in The Salivary System, Sreebny, L. M., Ed., CRC Press, Boca Raton, FL, 1987, 203.
111.
Niles, H.P., Herles, S., Shymon, S., and Gaffar, A., Composition to Counter Breath Odor. patent no. 4,689,214, U.S. Patent Office, 1987.