Stillman, P.R., and Mccall, J.O.: A Textbook of Clinical Periodontia, New York: Macmillan Co., 1922, p 58.
2.
Goldman, H.M., and Cohen, W.D.: Periodontal Therapy, 4th ed, St. Louis, C.V. Mosby Co., 1968, p 245.
3.
World Workshop in Periodontics, Ramfjord, S.P.; Kerr, D.A.; and Ash, M.M. (eds), Ann Arbor: University of Michigan, 1966, p 123.
4.
Perez-Tamayo, R.: Mechanisms of Disease, Philadelphia: W.B. Saunders Co., 1961, p 335.
5.
Gladstone, G.P.: "Pathogenicity and Virulence of Micro-Organisms," in Florey, H.: General Pathology, 3rd ed, Philadelphia : W.B. Saunders Co., 1962, p 701.
6.
Stahl, S.S.: "The Etiology of Peridontal Disease-A Review of the Literature," in Ramfjord, S.P.; Kerr, D.A.; and Ash, M.M. (eds), World Workshop in Periodontics, Ann Arbor: University of Michigan, 1966, pp 129-166.
7.
Stahl, S.S.: "Marginal Lesion," in Goldman, H.M. , and Cohen, W.D. (eds), Periodontal Therapy, 4th ed, St. Louis: C. V. Mosby, 1968.
8.
Stahl, S.S.; Soberman, A.; and Decea-Sare, A.: Gingival Healing: V. The Effects of Antibiotics Administered During the Early Stages of Repair, J Periodont40: 521-523, 1969.
9.
Thilander, H. : Epithelial Changes in Gingivitis, J Periodont Res3:303-312, 1968.
10.
Freedman, H.L. ; Listgarten, M.A.; and Taichman , N.S.: Electron Microscopic Features of Chronically Inflamed Human Gingiva, J Periodont Res3:313-327, 1968.
11.
Akiyoshi, M. , and Mori, K.: Marginal Periodontitis; A Histologic Study of the Incipient Stage, J Periodont38:45-52, 1967.
12.
Glickman, I. , and Smulow, J.B.: Effect of Excessive Occlusal Forces upon the Pathway of Gingival Inflammation in Humans, J Periodont36:141-147, 1965.
13.
Weinmann, J.P. : Progress of Gingival Inflammation into the Supporting Structures of the Teeth, J Periodont12:71-81, 1941.
14.
Florey, H.: General Pathology, 3rd ed, Philadelphia : W.B. Saunders Co., 1962.
Stanley, H.R. : The Cyclic Phenomenon of Periodontitis, Oral Surg8:598-610, 1955.
17.
Schultz-Haudt, S.D.: "Anatomy and Physiology of the Periodontal Structures-Review of the Literature," in Ramjford, S.P.; Kerr, D.A.; and Ash, M.M. (eds), World Workshop in Periodontics, Ann Arbor: University of Michigan, 1966, p 44.
18.
Benson, A.L.: Study of Pathologic Conditions in Exposed Cementum, Oral Surg16: 1137-1144, 1963.
19.
Muller, G., and Zander, H.A.: Cementum of Periodontally Diseased Teeth from India, J Dent Res39:385-390, 1960.
20.
Selvig, K.A. , and Zander, H.A.: Chemical Analysis and Microradiography of Cementum and Dentine from Periodontally Diseased Human Teeth, J Periodont33 :303-310, 1962.
21.
Schultz-Haudt, S.D., and From, S.: Dynamics of Periodontal TissuesI. The Epithelium, Odont T69:431-460, 1961.
22.
Stahl, S.S. : The Influence of Antibiotics on the Healing of Gingival Wounds in Rats: II. Reattachment Potential of Soft and Calcified Tissues, J Periodont34:166-174, 1963.
23.
Sandler, H.C. , and Stahl, S.S.: Prevalence of Periodontal Disease in a Hospitalized Population, J Dent Res39:439-449, 1960.
24.
Pindborg, J.J. ; Bhat, M.; and Roed-Peter-Sen , B.: Oral Changes in South Indian Children with Severe Protein Deficiency, J Periodont38:218-221, 1967.
25.
Waerhaug, J. : Prevalence of Periodontal Disease in Ceylon , Acta Odont Scand25: 205-231, 1967.
26.
Perez-Tamayo, R.: Mechanisms of Disease, Acta Odont Scand25:105, 1967.
27.
Stahl, S.S. , and Tonna, E.A.: Comparison of Gingival Repair Following Chemical or Surgical Injury, Periodontics6:26-29, 1968.
28.
Weiss, R.; Stahl, S.S.; and Tonna, E.A.: An Autoradiographic Study of the Rat Gingival Response to Chemical Injury , J Periodont40:457-461, 1969.
29.
Stahl, S.S. : Healing Responses of Gingival Wounds of Dissimilar Diameters in Adult Rats, J Periodont36:471-473, 1965.
30.
Waerhaug, J.: "Epidemiology of Periodontal Disease-Review of Literature," in Ramfjord, S.P.; Kerr, D.A.; and Ash, M.M., World Workshop in Periodontics, Ann Arbor : University of Michigan, 1966 pp 181-220.
31.
Mayo, J.; Carranza, F.A. JR.; Epper, C.E.; and Cabrini, R.L.: The Effect of Total Body Irradiation on the Oral Tissues of the Syrian Hamster , Oral Surg15:739-745, 1962.
32.
Stahl, S.S.: Nutritional Influences on Periodontal Disease, World Rev Nutrit and Dietetics, in press.
33.
Ray, H.G. , and Orsan, B.J.: The Gingival Structures in Diabetes Mellitus , J Periodont21:85-95, 1950.
Maier, A.W., and Orban, B.J.: Gingivitis in Pregnancy, Oral Surg2:334-337, 1949. 37. Larato, D.C.; Stahl, S.S.; Brown, R.; and Witkin, G.J.: The Effect of a Prescribed Method of Toothbrushing on the Fluctuation of Marginal Gingivitis, J Periodont40:142-149, 1969.
37.
Stahl, S.S. ; Tonna, E.A.; and Weiss, R.: Autbradiographic Evaluation of Gingival Response to InjuryI. Surgical Trauma in Young Adult Rats, Arch Oral Biol13 :71-86, 1968.
38.
Tonna, E.A. ; Stahl, S.S.; and Weiss, R.: Autoradiographic Evaluation of Gingival Response to Injury: II. Surgical Trauma in Young Rats, Arch Oral Biol14:19-34, 1969. 40. Stahl, S.S.; Tonna, E.A.; and Weiss, R.: Autoradiographic Evaluation of Gingival Response to Injury: III. Surgical Trauma in Mature Rats, Arch Oral Biol, in press. 41. Stahl, S.S.: Healing Gingival Injury in Normal and Systemically Stressed Young Adult Male Rats, J Periodont32:63-73, 1961.
39.
Stahl, S.S. : The Effect of Hepatic Injury on Gingival Healing in Rats, Oral Surg19:188-196, 1965.
40.
Glickman, I. ; Smulow, J.B.; and Moreau, J.V.: Post-Surgical Periodontal Healing in Alloxan Diabetes, J Periodont38:93-99, 1967.
41.
Glickman, I. ; Morse, A.; and Robinson, L.: The Systemic Influence upon Bone in Periodontoclasia , JADA31:1435-1456, 1944 .
42.
Glickman, I. : Acute Vitamin C Deficiency and Periodontal Disease: II. The Effect of Acute Vitamin C Deficiency upon the Response of the Periodontal Tissues of the Guinea Pig to Artificially Induced Inflammation , J Dent Res27:201-210, 1948.
43.
Stahl, S.S. ; Sandler, H.C.; and Cahn, L.R.: The Effect of Protein Deprivation upon the Oral Tissues of the Rat and Particularly upon Periodontal Structures under Irritation, Oral Surg8:760-768, 1955.
44.
Stahl, S.S. : The Effect of a Protein-Free Diet on the Healing of Gingival Wounds in Rats, Arch Oral Biol7:551-556, 1962.
45.
Stahl, S.S.: The Healing of Experimentally Induced Gingival Wounds in Rats on Prolonged Nutritional Deprivations, J Periodont36:283-287, 1965.
46.
Stahl, S.S. : Influence of Prolonged Low-Protein Feedings on Epithelized Gingival Wounds in Adult Rats, J Dent Res45: 1448-1452, 1966.
47.
Pirami, C.L. , and Levenson, S.M.: Effect of Vitamin C Deficiency on Healed Wounds, Proc Soc Exp Biol Med82:95-99, 1953.
48.
Stahl, S.S. : Healing of Gingival Wounds in Female Rats Fed a Low-Protein Diet, J Dent Res42:1511-1516, 1963.
49.
Stahl, S.S. ; Tonna, E.A.; and Weiss, R.: Autoradiographic Evaluation of Gingival Response to Injury: IV.. Surgical Trauma in Low-Protein Fed Young Adult Rats, J Dent Res, in press.
50.
Stahl, S.S. ; Tonna, E.A.; and Weiss, R.: Autoradiographic Evaluation of Gingival Response to Injury: V. Surgical Trauma in Low-Protein Fed, Mature Rats, J Dent Res, in press.
51.
Dunphy, J.E. : On the Nature and Care of Wounds, Ann Roy Coll Surg Eng26:69-87, 1960.
52.
Gottlieb, B. : The New Concept of Periodontoclasia, J Periodont17:7-23, 1946. 56. Stanton, G., and Levy, M.: Method for the Correlation of Chemical and Histochemical Composition, J Dent Res48: 38-42, 1969.
53.
Stanton, G. ; Levy, M.; and Stahl, S.S.: Collagen Restoration in Healing Human Gingiva , J Dent Res48:27-31, 1969.
54.
Stanton, G.; Levy, M.; and Stahl, S.S.: Nucleotide Synthesis in the Healing Human Gingival Wounds, abstracted, IADR Program and Abstracts of Papers, No. 652, 1969.
55.
Libbin, R.M. ; Person, P.; and Stahl, S.S.: Biochemical and Histochemical Studies of Aerobic Oxidative Metabolism of Oral Tissues : IV. Oxidative Histochemistry of Human Gingiva, Pre and Post Gingivectomy, Periodontics6:214-219, 1968.
56.
Fine, A.: Biochemical Determinations of Cytochrome Oxidase and NADH Cytochrome C Reductase in Injured Skin and Gingiva in Rats of Various Ages, in preparation.
57.
Fullmer, H.M. , and Gibson, W.: Collagenolytic Activity in Gingivae of Man , Nature209:728-729, 1966.
58.
D'Allaird, F.G.; Ciancio, S.G.; and Haus-Man , E.: Hyaluranidase Activity of the Gingival Environment, J Periodont40:17-19, 1969.
Waterlow, J.C.: "Metabolic Disturbances in Protein-caloric Malnutrition," in Blix, G. (ed), Mild-Moderate Forms of Protein Malnutrition, Upsala, Sweden: Almquist Wiksells, 1963, p 55.
61.
Russell, A.L.: "World Epidemiology and Oral Health," in Kreshover, S.J., and Mc-Clure, J.J. (eds), Environmental Variables in Oral Disease, Washington, DC: Amer Ass Adv Sci, No. 81, 1966, p 33.
62.
Stahl, S.S. ; Witkin, G.J.; Cantor, M.; and Brown, R.: Gingival Healing; II. Clinical and Histologic Repair Sequences Following Gingivectomy, J Periodont39 :109-119, 1968.
