AU - Lowbeer L TI - THe licensure of the d. p. doctor PT - JOUR DP - 1949 TA - Journal of the American Medical Association pages = {473}, VI - 139 IP - 7 AID - 10.1001/jama.1949.02900240051021 [doi] 4100 - http://dx.doi.org/10.1001/jama.1949.02900240051021 SO - Journal of the American Medical Association February 12, 1949 139(7):473