Dannenbaum, Richard M.Schwarz, Melvyn S.2018-10-312018-10-311965196515988656b14333041https://hdl.handle.net/2144/31789Typewritten.Thesis (M.Sc.D.)--Boston University, March, 1965. Note: Page 111 is missing.Bibliography: p. 99-109.en-USThis work is being made available in OpenBU by permission of its author, and is available for research purposes only. All rights are reserved to the author.BacteriaGingivaA technique for the bacteriologic investigation of the physiologic gingival creviceThesis/Dissertation99180767420001161