Family planning and health: congruent objectives of Malthus and Spock.
D000028:Abortion, Induced; D000293:Adolescent; D000300:Adoption; D000328:Adult; D001290:Attitude; D003267:Contraception; D003376:Counseling; D003441:Crowding; D003657:Decision Making; D005190:Family; D005193:Family Planning Services; D005260:Female; D006262:Health; D006281:Health Occupations / Q000193:education; D006806:Human Rights; D006801:Humans; D007258:Informed Consent; D008423:Maternal Age; D010290:Parents; D010298:Parity; D011155:Population Control; D011247:Pregnancy; D011275:Pregnancy, Unwanted; D012922:Social Change; D014481:United States