title: [Activities of health officers in the works of Lenin].
mesh_terms: D005197:Famous Persons; D049672:History, 19th Century; D049673:History, 20th Century; D009787:Occupational Medicine / Q000266:history*; D012425:Russia (Pre-1917)
vernacular_title: Raboty sanitarnykh vracheĭ v trudakh V. I. Lenina.