We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleProspective study of chemical exposures and amyotrophic lateral sclerosisAuthorsWeisskopf, M G; Morozova, N; O'Reilly, E J; McCullough, M L; Calle, E E; Thun, M J; Ascherio, APublicationJournal of Neurology, Neurosurgery & Psychiatry, 2009, Vol 80, Issue 5, p558ISSN0022-3050Publication typearticleDOI10.1136/jnnp.2008.156976