Burger, M. , AND Grütz, O.1928Centbl. für Bakt., I Orig. , cvii, p. 258.
3.
Bulleid, W.1929Bacteriology for dental students, p. 160.
4.
Bunting, Russell.1929Oral pathology, p. 127.
5.
Goadby, Kenneth (a) 1910Brit. Med. J., ii, p. 769. (b) 1929Quoted by Bunting: Oral pathology, p. 127. (c) 1903Mycology of the mouth, p. 138. (d) 1903Ibid., p. 213. (e) 1903Ibid., p. 57. (f) 1903Ibid., p. 191.
6.
Hadley, Philip.1924Dental Cosmos, lxvi, p. 707.
7.
Halliburton, W.D.1924Handbook of physiology, p. 534.
8.
Howitt, B.F., Fleming, W.C., AND Simonton, F.V.1928Dental Cosmos, Ixx, p. 575.
9.
Inouye, James M.1930J. Dental Research, x, p. 7.
10.
Kirk, Edward C.1910Dental Cosmos, iii, p. 729.
11.
Lohmann, Aug.1904Ibid., xlvi, p. 1086 (abstract).
12.
Miller, W.D. (a) 1903Ibid., xlv, p. 689. (b) 1890Microorganisms of the human mouth, p. 91. (c) 1890Ibid., p. 62. (d) 1890Ibid., p. 73. (e) 1890Ibid., p. 81. (f) 1890Ibid., p. 42.
13.
Naeslund, Carl. (a) 1926Acta Path. et Microbiol. Scand., iii, p. 637. (b) 1925Ibid., ii, p. 110.
14.
Pickerill, H.P. (a) 1924Lectures, Otago University, New Zealand. (b) 1924Prevention of dental caries, p. 263. (c) 1923Brit. Dental J., xliv, p. 967. (d) 1924Prevention of dental caries, p. 253. (e) Ibid., p. 182.
15.
Sanarelli, Giuseppe.1891Centbl. für Bakt. , x, I Orig., p. 817.