TY - BOOK AU - AU - ED - ED - ED - ED - TI - : a clinical approach SN - 0-8151-8965-6 SN - 2 PY - 1979///46 CY - Chicago PB - Year Book Medical PUblisher KW - KW - 2 KW - 0 KW - 6 KW - 20 N1 - 5 ER -