[On the occurrence of shoulder presentation].
D005260:Female; D005859:Germany, East; D006801:Humans; D007231:Infant, Newborn; D007746:Labor Presentation; D007744:Obstetric Labor Complications / Q000453:epidemiology / Q000628:therapy; D011247:Pregnancy; D012782:Shoulder
Uber den Vorfall der oberen Extremität bei Schädellage.