Use of partograms in labor.
D002584:Cervix Uteri / Q000502:physiology; D004106:Dilatation; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D007744:Obstetric Labor Complications / Q000175:diagnosis; D011247:Pregnancy; D013223:Statistics as Topic; D013997:Time Factors