[Statistical investigation on conditions of perineal injuries].
D001699:Biometry; D005260:Female; D006801:Humans; D007744:Obstetric Labor Complications; D010388:Pelvis; D010502:Perineum / Q000293:injuries*; D011247:Pregnancy
LABOR/complications; PERINEUM/wounds and injuries
Statistische Betrachtungen über die Umstände der Dammverletzungen.