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Joseph Lead Co.

Furthermore, it is now well established Hint exposure to certain kinds of dusts, such as those containing considerable uiuntiiits of quartz, has increased the morbidity and mortality rate from respiratory diseases; while metallic dusts, such as lead and its enmfmund*, have been associated with general systemic poisoning of workers. ` Jn view of the fact tint certain kinds of dusts have been known to produce definitn damage to Uie workers exposed to them, it is obvious that a knowledge of the properties of a given dust, which determines its rapacity to produce injurious effects, is essential.

Vulcan Lead Products Co.

Vulcan Lead Products Co.

X suppose you would agree generally with this; we all Know the danger of lead poisoning, and that a certain amount of lead is necessary to produce lead poisoning* But if you have; an infinitesimal amount of lead in a river, that is not dangerous.

R&S 002089 1 * **' 7/ ` u c /s v-'t i ^ d - t LITERATURE SEARCH REQUESTOR: Ralph Albee SUBJECT: Neurotoxicology of Vinyl Chloride D/4 T; 10/23/89 DATABASES SEARCHED: BIOSIS (1969-presentl BIOSIS PREVIEWS contains citations from Biological Abstracts (BA), Biological Abstracts/Reports, Reviews, Meetings (BA/RRM), and Bioresearch Index (Biol), the major publications of BioSciences Information Service (BIOSIS).

There was considerable tuberculosis and some lead poisoning among the silicotics.

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Clm w a 11 r a ^ ' Ml LHN Mb I I OCTOBER 16-20, 1939 S-f I Foreword Till-: Transactions of the 28th National Safety Congi'w ami Exposition of the National Safety Council, October l(i-20, 1939, are published in two volumes.

*t I 4 k 1 -* * + 9 SAFETY CERTIFICATION PROGRAM VCM PLANT i 7 4 '41i VAB.

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Sexton and Edward V Henson......... 297 The Effect of Bal on Experimental Lead, Tungsten, Vanadium, Uranium, Copper and .Copper-Arsenic Poisoning.