[Age- and employment-related changes in functional stress and work capacity in coal miners engaged in manual work].
D000328:Adult; D000367:Age Factors; D003032:Coal Mining; D005221:Fatigue / Q000209:etiology; D006801:Humans; D010807:Physical Endurance; D013997:Time Factors; D014938:Work Capacity Evaluation
Vozrastno-stazhevye izmeneniia funktsional'nogo napriazheniia i rabotosposobnosti gornorabochikh pri fizicheskom trude.