The pill at 40--a new look at a familiar method. The pill and men's involvement in contraception.
Darroch
J E
JE
The Alan Guttmacher Institute, New York, USA.
D003268:Contraception Behavior / Q000639:trends; D003276:Contraceptives, Oral; D003657:Decision Making; D005260:Female; D006801:Humans; D008297:Male; D012747:Sexual Partners
D003276:Contraceptives, Oral