[Physical methods of controlling labor].
D000136:Acid-Base Equilibrium / Q000517:prevention & control; D001774:Blood Chemical Analysis; D002302:Cardiac Output / Q000502:physiology; D036861:Delivery, Obstetric; D004562:Electrocardiography; D005260:Female; D005318:Fetal Heart; D006801:Humans; D007743:Labor, Obstetric; D011247:Pregnancy
Medios fisicos para el control del parto.