The pill: still swinging at 40.
Duffin
C
C
D001294:Attitude to Health; D003267:Contraception / Q000009:adverse effects / Q000379:methods* / Q000523:psychology / Q000639:trends*; D003276:Contraceptives, Oral / Q000009:adverse effects / Q000592:standards*; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008402:Mass Media; D012068:Religion and Medicine; D006113:United Kingdom
D003276:Contraceptives, Oral