00398    a2200121   4500020001800000082001500018100002200033245013900055250000900194260003800203300002400241650001100265  a9780072829358  a174.2bPEN  aPence, Gregory E.  aClassic cases in medical ethicsbaccounts of cases that have shaped medical ethics, with philosophical legal and historical background  a4th.  aNew YorkbMcGraw-Hillc2004g2004  axviii, 510p.c23cm.  aETHICS