title: The world fertility survey: current status and findings.
mesh_terms: D000328:Adult; D000367:Age Factors; D003268:Contraception Behavior; D005193:Family Planning Services; D005260:Female; D005298:Fertility; D007722:Health Knowledge, Attitudes, Practice; D006301:Health Services Needs and Demand; D006801:Humans; D008393:Marriage; D008875:Middle Aged; D011247:Pregnancy; D011795:Surveys and Questionnaires