00282nam a2200109Ia 450000500170000000800410001708200120005810000150007024500380008526000410012330000080016420260224040859.0260224s9999||||xx |||||||||||||| ||und||  a616 ARR  aArras, J.  0aEthical issues in modern medicine  aBoston: Mc-Graw Hill Book Co. c1983  a574