The fifth freedom revisited: I, Background and existing programmes.
Potts
M
M
Family Health International, North Carolina, Research Triangle Park 27709.
Rosenfield
A
A
D003267:Contraception / Q000191:economics / Q000639:trends; D005193:Family Planning Services / Q000191:economics / Q000331:legislation & jurisprudence / Q000639:trends; D033161:Government Regulation; D006801:Humans; D038622:Internationality