title: [Physiologic and hygienic requirements for tractors for operation on mountain sides].
mesh_terms: D000382:Agricultural Workers' Diseases / Q000517:prevention & control*; D000383:Agriculture / Q000295:instrumentation*; D006801:Humans
vernacular_title: Fiziologo-gigienicheskie trebovaniia k traktoram dlia raboty na gornykh sklonakh.