title: [Health-related standardization of work effort in operating tractors and agricultural machines].
authors.forename: O M
authors.initials: OM
authors.lastname: Tkachenko
mesh_terms: D000328:Adult; D000383:Agriculture; D004576:Electromyography; D006801:Humans; D008297:Male; D014937:Work
vernacular_title: Gigienicheskoe normirovanie silovykh nagruzok pri upravlenii traktorami i sel'skokhoziaĭstvennymi mashinami.