[SANITARY AND HYGIENIC EVALUATION OF WORKING CONDITIONS OF FREIGHT TRAIN CONDUCTORS].
D006801:Humans; D009622:Noise; D009784:Occupational Diseases; D026741:Physical Therapy Modalities; D011890:Railroads; D014586:USSR; D014732:Vibration
NOISE; OCCUPATIONAL DISEASES; RAILROADS; USSR; VIBRATION
SANITARNO-GIGIENICHESKAIA OTSENKA USLOVI I TRUDA KONDUKTOROV GRUZOVYKH POEZDOV.