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P A Valberg

Explore the profile of P A Valberg including associated specialties, affiliations and a list of published articles. Areas
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Articles 38
Citations 537
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Recent Articles
1.
Valberg P, Bruch J, McCunney R
Regul Toxicol Pharmacol . 2009 Mar; 54(1):72-83. PMID: 19275925
We analyzed the so-called "19-dust-studies" (19-DS) that reported lifetime lung tumor occurrence in female rats following repetitive, short-term intratracheal instillation (ITI) of 19 different insoluble dusts. In the 19-DS, lung...
2.
Bunn 3rd W, Valberg P, Slavin T, Lapin C
Int Arch Occup Environ Health . 2002 Oct; 75 Suppl:S122-32. PMID: 12397423
We review information from the past 5 years on changes in diesel exhaust (DE) emissions and developments in the study of DE toxicity. New DE technologies have changed the composition...
3.
Watson A, Valberg P
AIHAJ . 2001 May; 62(2):218-28. PMID: 11331994
Carbon blacks are manufactured under controlled conditions for commercial use primarily in the rubber, painting, and printing industries. In contrast, soots are unwanted byproducts from the combustion of carbon-based materials...
4.
Valberg P, Crouch E
Environ Health Perspect . 1999 Aug; 107(9):693-9. PMID: 10464067
Estimating the carcinogenic potential of exposure to diesel-engine exhaust particulates (DEPs) is problematic. In rats, high concentrations of DEPs (> 1,000 microg/m(3)) inhaled over a lifetime result in excess lung...
5.
Valberg P, Watson A
Inhal Toxicol . 1999 Jun; 11(3):215-28. PMID: 10380167
Diesel engine exhaust contains carbon-based particles that can be inhaled and deposited on lung surfaces. Concern about the carcinogenic potential of diesel engine exhaust derives in part from the mutagenic...
6.
Slayton T, Valberg P, Wait A
Chemosphere . 1998 Sep; 36(14):3003-14. PMID: 9734275
Health risks posed by dermal contact with PCB-contaminated porous surfaces have not been directly demonstrated and are difficult to estimate indirectly. Surface contamination by organic compounds is commonly assessed by...
7.
Valberg P, Beck B, Bowers T, Keating J, Bergstrom P, Boardman P
Regul Toxicol Pharmacol . 1997 Nov; 26(2):219-29. PMID: 9356285
Health risk assessments often do not take into account the unique aspects of evaluating exposures to arsenic in soil. For example, risks from ingestion of arsenic in soil are often...
8.
Valberg P, Kavet R, Rafferty C
Radiat Res . 1997 Jul; 148(1):2-21. PMID: 9216613
Some epidemiological studies have suggested that exposure to ambient, low-level 50/60 Hz electric and magnetic fields (EMFs) increases risk of disease. Whether this association has a causal basis depends in...
9.
Valberg P
Cancer Causes Control . 1997 May; 8(3):323-32. PMID: 9498896
Epidemiologic evidence on the relation between radio-frequency radiation (RFR) and cancer is reviewed. Radio-wave communications are used extensively in modern society; thus, we are all subject to RFR created by...
10.
Valberg P, Watson A
Regul Toxicol Pharmacol . 1996 Oct; 24(2 Pt 1):155-70. PMID: 8933629
The recent demonstration of lung tumors in rats chronically exposed to airborne carbon-black particles has prompted reevaluation of the carcinogenicity of carbon black. However, accumulating evidence suggests that rat responses...