[43] Comptes rendus de la Société de Biologie, October 28, 1899; November 4, 1899; July 26, 1902.

[44] Annales de l’Institut Pasteur, June, 1904.

[45] Journal of Pathology and Bacteriology, 1899-1900.

[46] Journal of Experimental Medicine, March 17, 1902; University of Pennsylvania Medical Bulletin, November, 1902.

[47] Comptes rendus de l’Académie des Sciences, June 16, 1902.

[48] Comptes rendus de la Société de Biologie, No. 27, 1902.

[49] Berliner klinische Wochenschrift, Nos. 38, 39, 1902; Nos. 2-4, 1903; Nos. 42-43, 1903.

[50] Annales de l’Institut Pasteur, 1904, p. 387.

[51] Journal of Experimental Medicine, 1905, No. 2, pp. 191-222.

[52] Lancet, April 2, 1904, pp. 916-921.