News Special Report: Policy A review of human carcinogens--Part C: metals, arsenic, dusts, and fibres In March, 2009, 27 scientists from eight countries met at the International Agency for Research on Cancer (IARC) to reassess the carcinogenicity of metals, arsenic, dusts, and fibres previously classified as "carcinogenic to humans" (Group 1) and to identify additional tumour sites and mechanisms of carcinogenesis (table).

In Vitro Transformation of Primary Human CD34+ Cells by AML Fusion Oncogenes: Early Gene Expression Profiling Reveals Possible Drug Target in AML Anmaar M.

Downloaded from emj.bmj.com on February 2, 2011 - Published by group.bmj.com Chest wall necrosis and empyema resulting from attempting suicide by injection of petroleum into the pleural cavity M Eskandarlou and A H Moaddab Emerg Med J 2010 27: 616-618 originally published online June 17, 2010 doi: 10.1136/emj.2009.073486 Updated information and services can be found at: http://emj.bmj.com/content/27/8/616.full.html References Email alerting service These include: This article cites 7 articles http://emj.bmj.com/content/27/8/616.full.html#ref-list-1 Receive free email alerts when new articles cite this article.

736 ORIGINAL ARTICLE A cohort study of mortality among Ontario pipe trades workers M M Finkelstein, D K Verma Occup Environ Med 2004;61:736-742. doi: 10.1136/oem.2003.011916 See end of article for authors' affiliations Correspondence to: Dr M Finkelstein, Program in Occupational Health and Environmental Medicine, McMaster University, 1200 Main Street West, Hamilton, Ontario, Canada L8N 3Z5; murray.finkelstein@ utoronto.ca Accepted 25 February 2004 Aims: To study mortality in a cohort of members of the United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada and to compare results with two previous proportional mortality studies.

The Last Word Broaden the audit experience M ost laboratory safety personnel spend time either conducting or reviewing safety audits.

Commentaries Industry Influence on Occupational and Environmental Public Health JAMES HUFF, PHD Traditional covert influence of industry on occupa tional and environmental health (OEH) policies has turned brazenly overt in the last several years.

G Model CBI-6096; No. of Pages 10 ARTICLE IN PRESS Chemico-Biological Interactions xxx (2009) xxxxxx Contents lists available at ScienceDirect Chemico-Biological Interactions journal homepage: www.elsevier.com/locate/chembioint Topoisomerase II inhibition by the bioactivated benzene metabolite hydroquinone involves multiple mechanisms Scott Mondrala 1, David A.

HYDROPROCESSING HEAVY OILS AND BITUMEN USING UD CATALYSTS: EFFECT OF THE FEEDSTOCK NATURE ON PRODUCT STABILITY Enzo Peluso and Pedro Pereira-Almao Department of Chemical and Petroleum Engineering, University of Calgary, Calgary, AB, Canada T2N 1N4 Introduction Technologies for upgrading heavy feedstocks can be divided into two general routes: (i) carbon rejection and (ii) hydrogen addition processes.1 Both routes have important limitations, and considerable effort have been committed to develop new technologies, or to improve existing ones, in order to process these unconventional oils which contain high amounts of coke precursor materials and contaminants.

Toxicologic Pathology http://tpx.sagepub.com/ Asthma/Allergic Airways Disease: Does Postnatal Exposure to Environmental Toxicants Promote Airway Pathobiology?

Letters Scientists Appeal to Quebec Premier Charest to Stop Exporting Asbestos to the Developing World January 28, 2010 Dear Premier Charest: As scientists from 28 countries, ded icated to protecting public health, we appeal to you to respect the overwhelmingly consistent body of scientific evidence and the consid ered judgment of the World Health Organization (WHO) that all forms of asbestos have been shown to be deadly and that safe use of any form of asbestos has proven impos sible anywhere in the world.

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