[Mucopolysaccharases and prevention of lacerations during the expulsive stage of labor].
D005260:Female; D006026:Glycoside Hydrolases / Q000628:therapy; D006801:Humans; D007743:Labor, Obstetric; D022125:Lacerations; D007744:Obstetric Labor Complications; D010388:Pelvis; D010502:Perineum / Q000293:injuries*; D011247:Pregnancy
D006026:Glycoside Hydrolases; C019822:carbohydrase
CARBOHYDRASES/therapy; LABOR/complications; PERINEUM/wounds and injuries