title: Social class and fertility in metropolitan Madras.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D005298:Fertility; D006801:Humans; D007194:India; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D012923:Social Class; D012959:Socioeconomic Factors; D014505:Urban Population