title: [Russian-German relations in the field of occupational hygiene].
mesh_terms: D005858:Germany; D049671:History, 18th Century; D049672:History, 19th Century; D009787:Occupational Medicine / Q000266:history*; D012425:Russia (Pre-1917)
vernacular_title: Russko-nemetskie sviazi v oblasti professional'noĭ gigieny