[Influence of placental site on the fetal presentation].
D005260:Female; D006257:Head; D006801:Humans; D007746:Labor Presentation; D010388:Pelvis; D010920:Placenta / Q000033:anatomy & histology*; D010923:Placenta Previa / Q000150:complications; D011247:Pregnancy; D014463:Ultrasonography
Zur Bedeutung des Plazentasitzes für die Kindslagen.