Heroin, demerol, and hyoscine in labour.
D005260:Female; D003932:Heroin; D006801:Humans; D007743:Labor, Obstetric; D008614:Meperidine; D004364:Pharmaceutical Preparations; D011247:Pregnancy; D012601:Scopolamine; D014937:Work
D004364:Pharmaceutical Preparations; D003932:Heroin; D008614:Meperidine; D012601:Scopolamine
LABOR/drugs in