AU - MacIntyre WJ TI - RAdioactive nuclides in medicine and biology, PT - JOUR DP - 1969 TA - Archives of Internal Medicine pages = {250-251}, VI - 124 IP - 2 AID - 10.1001/archinte.1969.00300180122025 [doi] 4100 - http://dx.doi.org/10.1001/archinte.1969.00300180122025 SO - Archives of Internal Medicine August 1, 1969 124(2):250