TY - GEN AU - Botsford, Thomas W. AU - Wilson, Richard E. TI - acute abdomen T2 - Major problems in clinical surgery PY - 1969/// CY - Philadelphia PB - W.B. Saunders Company KW - Abdomen agudo KW - DP 611.95:616.8-009.7 KW - v.10 KW - ACU ER -