TI - Man and his health: A guide to medical and public health exhibits at the new york world's fair 1939, together with information on the conservation of health and the preservation of life PT - JOUR DP - 1939 TA - Journal of the American Medical Association pages = {1667}, VI - 113 IP - 18 AID - 10.1001/jama.1939.02800430059045 [doi] 4100 - http://dx.doi.org/10.1001/jama.1939.02800430059045 SO - Journal of the American Medical Association October 28, 1939 113(18):1667