[Developmental trends in perinatal medicine from the obstetrician's viewpoint].
D004562:Electrocardiography; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis; D005318:Fetal Heart / Q000502:physiology; D005332:Fetoscopy; D006801:Humans; D010701:Phonocardiography; D011247:Pregnancy; D011295:Prenatal Care; D014463:Ultrasonography
Vývojový trend perinatálnej medicíny z pohl'adu pórodníka