title: [Evaluation of motor activity in members of ice-breaker crews].
mesh_terms: D000328:Adult; D001110:Arctic Regions; D006321:Heart / Q000502:physiology; D006801:Humans; D008297:Male; D009043:Motor Activity / Q000502:physiology*; D009326:Naval Medicine; D012426:Russia
vernacular_title: K voprosu ob otsenke dvigatel'noĭ aktivnosti moriakov na sudakh ledokol'nogo flota.