Kraus, F.W., and Gaston, C.: Individual Constancy of Numbers Among the Oral Flora, J. Bacteriol . 71: 703, 1956.
2.
Krasse, B.: Relationship Between Lactobacilli, Candida and Streptococci and Dental Caries. Examination of Saliva and Plaque Material Collected on the Same Occasion, J. D. A. South Africa10: 416, 1955.
3.
Green, G.E., and Dodd, M.C.: Study of the Bacterial Flora of Caries-Susceptible and Caries-Immune Saliva , J. D. Res. 35: 572, 1956.
4.
Bender, I.B. , Pressman, R.S., and Tashman, S.G.: Effect of Parenteral Administration of Antibiotics on Bacterial Population of the Mouth, J. D. Res . 32: 78, 1953.
5.
Slanetz, L.W. , and Reynolds, H.: The Bactericidal Action of Certain Antiseptics on the Oral Bacteria, J. D. Res. 31: 35, 1952.
6.
Rogosa, M., Mitchell, J.A., and Wiseman, R.E.: Selective Medium for the Isolation and Enumeration of Oral Lactobacilli, J. D. Res. 30: 682, 1951.
7.
Douglas, H.C. : On the Occurrence of the Lactate Fermenting Anaerobe, Micrococcus lactilyticus, in Human Saliva, J. D. Res. 29: 304, 1950.
8.
Rogosa, M.: A Selective Medium for the Isolation and Enumeration of the Veillonella From the Oral Cavity, J. Bacteriol. 72: 533, 1956.
9.
Omata, R.R., and Disraely, M.N.: A Selective Medium for Oral Fusobacteria, J. Bacteriol. 72: 677, 1956.
10.
Williams, N.B. , Eickenberg, C.F., and Florey, B.M.: Preliminary Report on the Quantitative Interrelationship of Microorganisms Cultivable From Human Saliva, J. D. Res. 32: 691, 1953.
11.
Williams, N.B. , Eickenberg, C.F., and Oshtry, D.: Changes in the Relative Proportions of Oral Bacteria During Topical Application of Penicillin, J. D. Res . 33: 689, 1954.
12.
Niven, C.F., Jr., Smiley, K.L., and Sherman, J.M.: The Production of Large Amounts of a Polysaccharid by Streptococcus salivarius, J. Bacteriol. 41: 479, 1941.
13.
Croxton, F.E.: Elementary Statistics With Applications in Medicine, ed. 1, New York, 1953, Prentice-Hall, Inc., p. 87, pp. 228-235.
14.
Krasse, B.: The Proportional Distribution of Streptococcus salivarius and Other Streptococci in Various Parts of the Mouth, Odontol. Revy5: 203, 1954.
15.
Slanetz, L.W. , and Rettger, L.F.: A Systematic Study of the Fusiform Bacteria , J. Bacteriol. 26: 599, 1933.
16.
Hamilton, R.D. , and Zahler, S.A.: A Study of Leptotrichia buccalis, J. Bacteriol. 73: 386, 1957.
17.
Kasai, G.J.: A Study of Mediums for the Growth and Isolation of Filamentous Mouth Organisms , J. Infect. Dis. 96: 279, 1955.
18.
Bibby, B.G., and Berry, G.P.: A Cultural Study of the Filamentous Bacteria Obtained From the Human Mouth , J. Bacteriol. 38: 263, 1939.
19.
Nolte, W.A., and Marston, J.: Presence of Coliform Bacilli in Human Saliva, Internat. Assoc. Dental Research, Preprinted Abstract, 1956, p. 37.
20.
Rogosa, M., and Shiota, T.: Nutritional Studies of Oral Diphtheroids and Streptococci Designed to Develop a Selective Medium for the Diphtheroids, Internat. Assoc. Dental Research, Preprinted Abstract, 1957, p. 45.