title: Modern concepts in obstetrics. 4. Socio-economic influences on reproduction.
mesh_terms: D000293:Adolescent; D000328:Adult; D002654:Child Care; D005260:Female; D006801:Humans; D007224:Infant Care; D007494:Ireland; D011247:Pregnancy; D011295:Prenatal Care; D012959:Socioeconomic Factors