title: [Significance of the main phono- and electrocardiographic indices in the evaluation of chronic fetal hypoxia during pregnancy].
mesh_terms: D002908:Chronic Disease; D004562:Electrocardiography; D005260:Female; D005311:Fetal Hypoxia / Q000175:diagnosis*; D006801:Humans; D010701:Phonocardiography; D011247:Pregnancy
vernacular_title: Znachenie osnovnykh fono- i élektrokardiograficheskikh pokazateleĭ v otsenke khronicheskoĭ gipoksii ploda vo vremia beremennosti.