TY - JOUR T1 - <em>Current Therapy of Infertility—3</em> ed. by Celso-Ramón García, Luigi Mastroianni, Jr., Richard D. Amelar, and Lawrence Dubin JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 547 LP - 548 VL - 56 IS - 5 AU - Robert Collins Y1 - 1989/07/01 UR - http://www.ccjm.org/content/56/5/547.2.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -