title: [History of Russo-German relations in the area of occupational hygiene].
mesh_terms: D005858:Germany; D049673:History, 20th Century; D007391:International Cooperation; D009787:Occupational Medicine / Q000266:history*; D014586:USSR
vernacular_title: K istorii russko-nemetskikh sviazeĭ v oblasti professional'noĭ gigieny