[Hero-scopo in labor pains in rural practice].
DOUVILLE
J
J
D005260:Female; D003932:Heroin; D006801:Humans; D048949:Labor Pain; D007743:Labor, Obstetric; D011247:Pregnancy; D012424:Rural Population; D012601:Scopolamine; D014937:Work
D003932:Heroin; D012601:Scopolamine