[On labor acceleration in primiparae by perineal hyaluronidase infiltration sub partu].
D005260:Female; D006801:Humans; D006821:Hyaluronoglucosaminidase / Q000628:therapy*; D007743:Labor, Obstetric; D010298:Parity; D010502:Perineum; D011247:Pregnancy
D006821:Hyaluronoglucosaminidase
HYALURONIDASE/therapy; LABOR