A new external tocograph.
D000293:Adolescent; D005260:Female; D006801:Humans; D007743:Labor, Obstetric / Q000502:physiology*; D011247:Pregnancy; D018590:Uterine Monitoring; D014599:Uterus / Q000502:physiology*; D014937:Work
LABOR/physiology; UTERUS/physiology