FETAL HEART RATE PATTERNS IN NORMAL AND ABNORMAL LABOR.
D004562:Electrocardiography; D005260:Female; D005318:Fetal Heart; D006340:Heart Rate, Fetal; D006801:Humans; D007743:Labor, Obstetric; D007744:Obstetric Labor Complications; D011247:Pregnancy
ELECTROCARDIOGRAPHY; FETAL HEART; LABOR; LABOR COMPLICATIONS; PREGNANCY