title: The changing pattern of reproduction -- data for 1971 and 1979.
mesh_terms: D000293:Adolescent; D000328:Adult; D001723:Birth Rate; D005260:Female; D006801:Humans; D007494:Ireland; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D012098:Reproduction; D014798:Vital Statistics