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