The Apparent Rate of Disappearance of Diphtheria Bacilli from the Throat after an Attack of the Disease. 1

Graham Smith . “The Bacteriology of Diphtheria,” Cambridge University Press, 1908.

Massachusetts State Board of Health, Annual Reports (1896 to 1905).

Park and Beebe. New York Med. Record, 1894, xlvi, p. 385.

Pegler. Brit. Med. Journ., 1905, ii, p. 651.

Prip. Zeitschr. f. Hyg., 1901, xxxvi, p. 283.

Ross. Proc. Roy. Soc., Series A, 1916, xcii, p. 204.

Scheller. Centralbl. f. Bakt., Orig., 1906, xl, p. 1.

Sears. Albany Med. Anntals, July, 1919.

Tjaden. Deutsch. Arch. f. klin. Med., 1907, lxxxix, p. 292.

Westbrook. Journ. Amter. Med. Assoc., 1905, p. 939.

Woodhead. “Report on the Bacteriological Diagnosis and Antitoxin Treatment of Cases admitted to the Hospitals of the Metropolitan Asylums Board in 1895 and 1896,” 1901, p. 28.