Intrauterine devices
Card's contents:POPULATION REPORTS SER. B 295,471 INTRAUTERINE Intrauterine devices. Washington 1973 4° Population Information Program The George Washington Univ. Medical Center Population Reports Ser. B Hr 1. Copper IUDs perfomance to date 1973. s. 1-20, il. Nr 2. IUDs reassessed a decade of experience. 1975. s. 21 - 48, il.