title: [Functional state of the myocardium in normal pregnancy (clinical-instrumental study)].
mesh_terms: D000293:Adolescent; D000328:Adult; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000502:physiology*; D006801:Humans; D010701:Phonocardiography; D011247:Pregnancy; D014672:Vectorcardiography
vernacular_title: Funktsional'noe sostoianie miokarda pri normal'noĭ beremennosti (kliniko-instrumental'noe issledovanie)