Instrumentation for fetal electrocardiography and intrauterine pressure: a new scalp electrode and radiotelemetry system.
D004562:Electrocardiography / Q000295:instrumentation*; D004566:Electrodes; D005260:Female; D005318:Fetal Heart; D006801:Humans; D011247:Pregnancy; D011312:Pressure; D012535:Scalp; D013686:Telemetry / Q000295:instrumentation*; D014599:Uterus / Q000502:physiology*