TI  - TExtbook of anatomy and physiology
PT  - JOUR
DP  - 1939
TA  - Journal of the American Medical Association
pages = {1159},
VI  - 113
IP  - 12
AID  - 10.1001/jama.1939.02800370075056 [doi]
4100  - http://dx.doi.org/10.1001/jama.1939.02800370075056
SO  - Journal of the American Medical Association September 16, 1939 113(12):1159