TY - BOOK T1 - Cardiac problems. DA - c1987. CY - Springhouse, PA. : CN - RC674 .C327 1987 CN - RC674 PB - Springhouse Corp., PP - Springhouse, PA. : PY - c1987. N1 - Includes index. ID - 125432 KW - Cardiovascular system KW - Heart SN - 0874341035 (pbk.) : TI - Cardiac problems. ER -