Choosing to be child free.
D000293:Adolescent; D000328:Adult; D000329:Advertising; D001290:Attitude; D002648:Child; D003657:Decision Making; D005193:Family Planning Services; D005260:Female; D006266:Health Education; D006801:Humans; D008297:Male; D008393:Marriage; D010565:Persuasive Communication; D014481:United States