"Evidence of American standards of medical practice respecting induced abortion is found in the policy statements of professional organizations. Both the American Medical Association and the American College of Obstetricians and Gynecologists have set standards of professional practice in recent years. ACOG policy sanctions therapeutic and elective abortion “to safeguard the patient’s health or improve her family life situation.” ACOG recognizes that “abortion may be performed at the patient’s request....” A very similar position was taken by the American Medical Association. The AMA at one time had followed the A.L.I. model, listing four or five vaguely defined situations for sanctioned abortion. This proved unworkable, and the policy was changed in order not to limit the physicians’ traditional responsibility for evaluating “the merits of each individual case....”"