00871nam0-2200313---450-99000914752040332120100211164543.00-87933-025-2000914752FED01000914752(Aleph)000914752FED0100091475220100211d1973----km-y0itay50------baengUSa-------001yyContraceptionLeroy Lester LangleyStroudsburgDowden, Hutchinson & Ross, Inc.1973XIII, 500 p.ill.27 cmBenchmark Papers in human physiologyEndocrinologia umanaLangley,Leroy Lester64182ITUNINARICAUNIMARCBK990009147520403321AUen 2G 713389DBECDBECContraception778777UNINA