TI  - TO increase the hours of daylight
PT  - JOUR
DP  - 1909
TA  - Journal of the American Medical Association
pages = {387},
VI  - LIII
IP  - 5
AID  - 10.1001/jama.1909.02550050053008 [doi]
4100  - http://dx.doi.org/10.1001/jama.1909.02550050053008
SO  - Journal of the American Medical Association July 31, 1909 LIII(5):387