Document a8kBGo7JYY40YYrmyoqr9Ypb

FILE NAME Industrial Hygiene Foundation IHF DATE 1968 July DOC IHF074 DOCUMENT DESCRIPTION Study Evaluation - The Pulmonary Response to Coalinga Asbestos Dust A Preliminary Investigation - Not to Circulate DOCUMENT NUMBER DOCUMENT NO INDEXED BY EDITED BY : 3070 bas... : DOCUMENT TITLE GrossGross Paul & deTreville Robert T.P ne. LOCATION tS E SCOPE NOTES i not to circulate circulate 43 T.P KEY CODE The KEY WORD OR CHARACTERISTIC Pulmonary to Coalinga circulate . Committe ate Lede ComCommiitette 40 t 53 Hy : 72 Asbestos Dust A Preliminary Investigation Investigation Investigation Ind Foundation July 1968 Committe : b. Y i 52 FINAL REPORT - NOT PUBLISHED : 8020 8020 ed Evaluation This study was undertaken to determine the relative pathogenicity eee chrysotile chrysotile ee Coalinga from California with Canadian and other | a | of rd asbestos dusts when injected into the trachea of rats It was found that non ee | _ el Coalinga dust produces effects similar to Canadian chrysotilechrysotile The lesions TS eeeeenneenamet observed in the lungs of these rats suggest that the pathogenic potentialpotential of ny Coalinga dust resembles that chrysotile dust Whether this potential is eee determined less or greater than that of chrysotile dust cannot be from the + adeae aay ee . available data a ee 82289 KEYDEX 1962- MCBEE FORM 1130 INDEX TRACING CARD wi s < s