[EXPERIMENTAL STUDY ON THE HAZARD OF GRAIN DUST].
D000382:Agricultural Workers' Diseases; D001991:Bronchitis; D004391:Dust; D002523:Edible Grain; D006099:Granuloma; D011009:Pneumoconiosis; D011014:Pneumonia; D051381:Rats; D012106:Research
D004391:Dust
AGRICULTURAL WORKERS' DISEASES; BRONCHITIS; DUST; EXPERIMENTAL LAB STUDY; GRAIN; GRANULOMA; PNEUMOCONIOSIS; PNEUMONIA; RATS
EKSPERIMENTAL'NOE IZUCHENIE VREDNOSTI ZERNOVO I PYLI.