Physical methods of investigating the foetus.
D001450:Ballistocardiography; D000013:Congenital Abnormalities / Q000175:diagnosis; D004562:Electrocardiography; D004569:Electroencephalography; D005069:Evaluation Studies as Topic; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D005318:Fetal Heart; D005333:Fetus / Q000000981:diagnostic imaging / Q000502:physiology; D006128:Growth; D006334:Heart Function Tests; D006339:Heart Rate; D006801:Humans; D010701:Phonocardiography; D010812:Physical Stimulation; D010920:Placenta / Q000000981:diagnostic imaging; D010922:Placenta Diseases / Q000175:diagnosis; D011247:Pregnancy; D011859:Radiography; D011877:Radionuclide Imaging; D012449:Safety; D013817:Thermography; D014465:Ultrasonics; D014599:Uterus / Q000502:physiology