[EXPERIMENTAL STUDY ON ELIMINATION OF DUST FROM THE LUNG. I. RELATION OF BRONCHIAL AND LUNG CHANGES TO  ELIMINATION OF SILICA DUST IN RATS].
D001991:Bronchitis; D002118:Calcium; D002136:Calcium, Dietary; D004391:Dust; D006595:Hexosamines; D006909:Hydroxyproline; D008168:Lung; D008900:Mineral Waters; D051381:Rats; D012106:Research; D012822:Silicon Dioxide; D012829:Silicosis; D013464:Sulfuric Acids
D002136:Calcium, Dietary; D004391:Dust; D006595:Hexosamines; D008900:Mineral Waters; D013464:Sulfuric Acids; D012822:Silicon Dioxide; D006909:Hydroxyproline; D002118:Calcium
BRONCHITIS; CALCIUM; EXPERIMENTAL LAB STUDY; HEXOSAMINES; HYDROXYPROLINE; LUNG; MINERAL WATERS; RATS; SILICOSIS; SULFURIC ACIDS
EXPERIMENT'ALN'I STUDIE O ELIMINACI PRACHU Z PLIC. I. VZTAH BRO NCHI'ALN'ICH A PLICN'ICH ZM EN K ELIMINACI K REMENN'EHO PRACHU U KRYS.