[HYGIENIC EVALUATION OF PRESSED FOUNDRY CASTS CONTAINING BITUMEN EMULSION].
D000397:Air Pollution; D004655:Emulsions; D006838:Hydrocarbons; D009787:Occupational Medicine; D013638:Tars; D014586:USSR
D004655:Emulsions; D006838:Hydrocarbons; D013638:Tars; C006647:asphalt
AIR POLLUTION; EMULSIONS; INDUSTRIAL MEDICINE; TARS; USSR
GIGIENICHESKAIA OTSENKA PRESSOVANNYKH LITE INYKH FORM S PRIMENENIEM BITUMNO I 'EMUL'SII.