title: [Perinatal mortality in perinatal intensive care centers].
mesh_terms: D006801:Humans; D006814:Hungary; D006819:Hyaline Membrane Disease / Q000401:mortality*; D007226:Infant Mortality; D007231:Infant, Newborn; D007362:Intensive Care Units
vernacular_title: A perinatalis intenzív centrumok és a perinatalis mortalitás.