title: Differential fertility by religious group in East Pakistan.
mesh_terms: D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D005298:Fertility; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007514:Islam; D010154:Pakistan; D012067:Religion; D012922:Social Change; D012923:Social Class