title: [Methodological aspects of clinical and radiation diagnosis in internal diseases (1)].
mesh_terms: D001706:Biopsy / Q000379:methods; D003937:Diagnosis, Differential; D006801:Humans; D007388:Internal Medicine; D011859:Radiography / Q000379:methods*; D011877:Radionuclide Imaging / Q000379:methods; D014057:Tomography, X-Ray Computed / Q000379:methods; D014463:Ultrasonography / Q000379:methods
vernacular_title: Metodologicheskoe aspekty klinicheskoĭ i luchevoĭ diagnostiki v klinike vnutrennikh bolezneĭ (soobshchenie pervoe).