title: [Obstetrics and perinatal medicine].
mesh_terms: D002031:Bulgaria; D005260:Female; D006801:Humans; D008427:Maternal Health Services; D009774:Obstetrics; D011181:Postnatal Care; D011247:Pregnancy; D011295:Prenatal Care
vernacular_title: Akusherstvo i perinatalna meditsina.