TI - SLums of new york PT - JOUR DP - 1939 TA - Journal of the American Medical Association pages = {467}, VI - 112 IP - 5 AID - 10.1001/jama.1939.02800050081032 [doi] 4100 - http://dx.doi.org/10.1001/jama.1939.02800050081032 SO - Journal of the American Medical Association February 4, 1939 112(5):467