[First results of preventive tocolytic agent administration in twin pregnancies].
D000318:Adrenergic beta-Agonists / Q000627:therapeutic use; D001604:Berlin; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007752:Obstetric Labor, Premature / Q000517:prevention & control*; D011247:Pregnancy; D014427:Twins
D000318:Adrenergic beta-Agonists
Erste Ergebnisse einer prophylaktischen Tokolytikagabe bei Zwillings-schwangerschaften