Seminars in Reproductive Endocrinology, Table of Contents Semin Reprod Med 1997; 15(2): 193-194DOI: 10.1055/s-2007-1016301 Copyright © 1997 by Thieme Medical Publishers, Inc.Editor's Formulation Recommend Article Abstract PDF Download(opens in new window) Buy Article(opens in new window) PDF (295 kb)