TI - QUeries and minor notes PT - JOUR DP - 1939 TA - Journal of the American Medical Association pages = {2191-2197}, VI - 112 IP - 21 AID - 10.1001/jama.1939.02800210085028 [doi] 4100 - http://dx.doi.org/10.1001/jama.1939.02800210085028 SO - Journal of the American Medical Association May 27, 1939 112(21):2191