[Mortality and morbidity of premature infants].
D001623:Betamethasone / Q000627:therapeutic use; D005260:Female; D006801:Humans; D006819:Hyaline Membrane Disease / Q000628:therapy; D007226:Infant Mortality; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000628:therapy*; D007363:Intensive Care Units, Neonatal; D008297:Male; D007752:Obstetric Labor, Premature / Q000517:prevention & control; D011247:Pregnancy; D018805:Sepsis / Q000628:therapy; D013974:Thyroxine / Q000627:therapeutic use
D001623:Betamethasone; D013974:Thyroxine
Mortalität und Morbidität der Frühgeborenen.