[HYGIENIC EVALUATION OF WORKING CONDITIONS OF LONGSHOREMEN IN SEA PORTS].
D006801:Humans; D009784:Occupational Diseases; D014455:Ukraine
OCCUPATIONAL DISEASES; UKRAINE
GIGIENICHESKAIA OTSENKA USLOVI'I I REZHIMA TRUDA KOMPLEKSNYKH PEREGRUZOCHNYKH BRIGAD V MORSKIKH PORTAKH.