title: [Use of an electrocardiograph for electrocardiographic and phonocardiographic recording of the fetus].
mesh_terms: D004562:Electrocardiography; D005260:Female; D005318:Fetal Heart / Q000502:physiology*; D006801:Humans; D010701:Phonocardiography; D011247:Pregnancy
vernacular_title: Ispol'zovanie élektrofonokardiografa dlia zapisi EGK i FKG ploda.