Document DDgMX7LKNVK7vvbrEvper2bN5

<?*.! A1 I 1 9 <e= e e,e e e e.e e e- 4< ' 4 1 17 4 S c o c rc wj iNcexeo er e.e- eHH.e e 44I I T iI 1 I T OOCUXg.NT NUMBCH DOCLMCNT r.TUC :Gross, Paul: KEY COOtf KEY WORO OR CHARACTERISTIC SCOPE NOTES The Pulmonary Response to Brake-Drum mmui72 Dust: A Preliminary Investigation. Ind. Hy. Foundation - Report for J-M. Uyot" 7*0 t*p-<yi*Uasfc / tr. $ JQI rj lUNPUBLISHED) .July iqfia A. -- gf-iLL ~ Brake-^ dust has evoked a pulmonary response in rats and heaters'-j ==tO vhich suggest that this dust is biologically 'inert.' Brake-drum dust is capable of producing ferruginous bodies in the lungs of hamsters that are in- SC-ALL-13681 SCF-ALLF-03010