TI  - MExico city
PT  - JOUR
DP  - 1919
TA  - Journal of the American Medical Association
pages = {1892-1893},
VI  - 73
IP  - 25
AID  - 10.1001/jama.1919.02610510030021 [doi]
4100  - http://dx.doi.org/10.1001/jama.1919.02610510030021
SO  - Journal of the American Medical Association December 20, 1919 73(25):1892