[Physiological position of fetal head at the entrance of femoral pelvis].
D005260:Female; D006257:Head; D006801:Humans; D007746:Labor Presentation; D007743:Labor, Obstetric; D010388:Pelvis; D011247:Pregnancy
LABOR, PRESENTATION
O fiziologicheskom polozhenii golovki ploda vo vkhode malogo taza.