[266] Compare Schamberg, J. F.; Kolmer, J. A., and Raiziss, G. W.: Am. J. M. Sc. 150:25
(July) 1920.

[Q] From the Cancer Research Service of the General Memorial Hospital, New York.

[R] This critical discussion of the status of chemotherapy in tumors was prepared at the request of the Council on Pharmacy and Chemistry of the American Medical Association.

[267] Wassermann, Keysser and Wassermann: Deutsch. med. Wchnschr. 37:2389, 1911. Wassermann and Hansemann: Berl. klin. Wchnschr. 49:4, 1912.

[268] Neuberg and Caspari: Deutsch. med. Wchnschr. 38:375, 1912. Neuberg, Caspari and Löhe: Berl. klin. Wchnschr. 49:1405, 1912.

[269] Gers, Gaube du: La cuprase et le cancer, Paris, 1913.

[270] Keysser: Wien. klin. Wchnschr. 26:1664, 1913.

[271] Izar: Ztschr. f. Immunitätsforsch., 1913. Izar and Basile: Berl. klin. Wchnschr., 1913, p. 1312.

[272] Lewin, Carl: Berl. klin. Wchnschr., 1913, p. 147; Berl. klin. Wchnschr., 1913, p. 541.

[273] Werner and Szécsi: Ztschr. f. Chemotherap., 1913, Orig., i, 358. Szécsi: Ibid., ref., 1913, ii, 1060.