TI - The skin diseases: A manual for practitioners and students PT - JOUR DP - 1949 TA - Journal of the American Medical Association pages = {1236}, VI - 139 IP - 17 AID - 10.1001/jama.1949.02900340112034 [doi] 4100 - http://dx.doi.org/10.1001/jama.1949.02900340112034 SO - Journal of the American Medical Association April 23, 1949 139(17):1236