295,482 MALE M/F (Male and female) sterilization equipment Washington 4° The Population Information Program The George Washington Univ. Medical Center Population Reports, Special Topic Monographs. Nr 1. Guide to equipment, selection for M/P. Sterilization procedures. 1977. s, 36,il Nr 2. Voluntar sterilization: World's leading contraceptive method. 1978. s. 37-71, nlb. 1, il.