RT Journal Article SR Electronic T1 Correspondence re: Navas-Acien et al., Interactive Effect of Chemical Substances and Occupational Electromagnetic Field Exposure on the Risk of Gliomas and Meningiomas in Swedish Men. 11: 1678–1683, 2002 JF Cancer Epidemiology Biomarkers & Prevention JO Cancer Epidemiol Biomarkers Prev FD American Association for Cancer Research SP 950 OP 950 VO 12 IS 9 A1 Costa, Lucio G. YR 2003 UL http://cebp.aacrjournals.org/content/12/9/950.abstract AB