title: Studies in family planning. 9. Vietnam (South).
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001723:Birth Rate; D002648:Child; D002675:Child, Preschool; D003276:Contraceptives, Oral; D005193:Family Planning Services; D005260:Female; D005298:Fertility; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007434:Intrauterine Devices; D008297:Male; D008875:Middle Aged; D008880:Midwifery / Q000193:education; D009026:Mortality; D011247:Pregnancy; D013223:Statistics as Topic; D014744:Vietnam
chemical_list: D003276:Contraceptives, Oral