title: [In memory of Lavrentiĭ Vasil'evich Ianin].
mesh_terms: D049673:History, 20th Century; D007883:Legislation, Medical / Q000266:history; D009787:Occupational Medicine / Q000266:history; D012426:Russia
vernacular_title: Pamiati Lavrentiia Vasil'evicha Ianina.