title: [G.F. Lang and the Botkin trend in the clinical aspects of internal diseases].
mesh_terms: D002309:Cardiology / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D007388:Internal Medicine / Q000266:history*; D012425:Russia (Pre-1917); D014586:USSR
vernacular_title: G.F. Lang i botkinskoe napravlenie v klinike vnutrennikh bolezneĭ