title: [HYPOKALEMIA AS A CAUSE OF FOCAL LESIONS OF THE ENDOCARDIUM].
mesh_terms: D004562:Electrocardiography; D004699:Endocardium; D006331:Heart Diseases; D006801:Humans; D007008:Hypokalemia; D009336:Necrosis
keywords: ELECTROCARDIOGRAPHY; ENDOCARDIUM; HEART DISEASES; HYPOKALEMIA; NECROSIS
vernacular_title: HIPOKALIEMIA JAKO PRZYCZYNA OGNISKOWEGO USZKODZENIA SIERDZIA