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A Study of respirable versus nonrespirable copper and zinc oxide exposures at a nonferrous foundry

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1001 ‎$0‎MAPA20080159054‎$a‎Cohen, Howard J.
24512‎$a‎A Study of respirable versus nonrespirable copper and zinc oxide exposures at a nonferrous foundry‎$c‎H.J. Cohen, B.J. Powers
520  ‎$a‎Exposure standards for copper and zinc oxide exist to protect employees from metal fume fever, a temporary and reversible illness believed to be caused by the inhalation of submicrometer-size aerosols. Published monitoring methods for copper and zinc oxide do not discriminate particle sizes, and it is assumed that operations that generate metal fumes will result in exposures predominantly to submicrometer-sized aerosols. Seventy-four personal air samples were collected from individuals involved in the casting of a 70% copper and 30% zinc alloy
65011‎$0‎MAPA20080585679‎$a‎Higiene industrial
65011‎$0‎MAPA20080554859‎$a‎Inhalación
65011‎$0‎MAPA20080560850‎$a‎Toxicología
65011‎$0‎MAPA20080550981‎$a‎Fundición
65011‎$0‎MAPA20080538491‎$a‎Cobre
65011‎$0‎MAPA20080566746‎$a‎Oxido de zinc
65011‎$0‎MAPA20080601881‎$a‎Humo de óxido de cinc
65011‎$0‎MAPA20080565954‎$a‎Humos tóxicos
65011‎$0‎MAPA20080560973‎$a‎Valores TLV
65011‎$0‎MAPA20080543815‎$a‎Ensayos
7001 ‎$0‎MAPA20080053826‎$a‎Powers, B.J.
7400 ‎$a‎American Industrial Hygiene Association journal
7730 ‎$t‎American Industrial Hygiene Association journal‎$d‎Akron, Ohio‎$g‎Vol. 55, nº 11, November 1994 ; p. 1047-1050