FETAL HEART TONE MONITOR.
D003937:Diagnosis, Differential; D004864:Equipment and Supplies; D005260:Female; D005318:Fetal Heart; D006326:Heart Auscultation; D006801:Humans; D007231:Infant, Newborn; D008991:Monitoring, Physiologic; D011247:Pregnancy
DIAGNOSIS, DIFFERENTIAL; EQUIPMENT AND SUPPLIES; FETAL HEART; HEART AUSCULTATION; INFANT, NEWBORN; PREGNANCY