AU - Wells BB TI - CLinical interpretation of laboratory tests, ed 6. PT - JOUR DP - 1969 TA - Archives of Internal Medicine pages = {642}, VI - 124 IP - 5 AID - 10.1001/archinte.1969.00300210124029 [doi] 4100 - http://dx.doi.org/10.1001/archinte.1969.00300210124029 SO - Archives of Internal Medicine November 1, 1969 124(5):642