[Prevention of respiratory distress syndrome by antepartum corticosteroid treatment].
D001623:Betamethasone / Q000494:pharmacology / Q000627:therapeutic use*; D005260:Female; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D008168:Lung / Q000187:drug effects / Q000196:embryology*; D008431:Maternal-Fetal Exchange; D007752:Obstetric Labor, Premature / Q000517:prevention & control; D011247:Pregnancy; D012127:Respiratory Distress Syndrome, Newborn / Q000188:drug therapy / Q000517:prevention & control*
D001623:Betamethasone