title: [Changes in the ECG at rest and during physical exertion in patients with iron-deficiency anemia].
mesh_terms: D000328:Adult; D000747:Anemia, Hypochromic / Q000503:physiopathology*; D004562:Electrocardiography; D005080:Exercise Test; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006801:Humans
vernacular_title: Ob izmeneniia EKG v pokoe i vo vremia fizicheskoĭ nagruzki u bol'nykh zhelezodefitsitnoĭ anemieĭ.