China's population program at the grass-roots level.
D000028:Abortion, Induced; D000293:Adolescent; D000488:Allied Health Personnel / Q000193:education; D001723:Birth Rate; D002648:Child; D002681:China; D003276:Contraceptives, Oral; D005193:Family Planning Services; D005260:Female; D005298:Fertility; D006801:Humans; D007434:Intrauterine Devices; D008297:Male; D008722:Methods; D009026:Mortality; D011153:Population; D011247:Pregnancy; D012423:Rural Health; D013246:Sterilization, Tubal; D013256:Steroids; D014505:Urban Population; D014659:Vasectomy
D003276:Contraceptives, Oral; D013256:Steroids