Healthy people-in numbers the world can support.
Sadik
N
N
United Nations Population Fund, New York, NY 10017.
D002662:Child Health Services; D002675:Child, Preschool; D003267:Contraception; D003906:Developing Countries; D005193:Family Planning Services; D005260:Female; D006266:Health Education; D006801:Humans; D008297:Male; D008427:Maternal Health Services; D011155:Population Control / Q000379:methods*; D011158:Population Growth