title: [DIAGNOSTIC PROBLEMS OF PULMONARY INFARCTION].
mesh_terms: D003933:Diagnosis; D004562:Electrocardiography; D006801:Humans; D011655:Pulmonary Embolism; D054060:Pulmonary Infarction
keywords: DIAGNOSIS; ELECTROCARDIOGRAPHY; PULMONARY EMBOLISM
vernacular_title: ZAGADNIENIA ROZPOZNAWCZE ZAWOL'OW PLUC.