title: Illness among Gulf War veterans: risk factors, realities, and future research.
authors.forename: J C
authors.initials: JC
authors.lastname: Lashof
authors.forename: J S
authors.initials: JS
authors.lastname: Cassells
mesh_terms: D006801:Humans; D018923:Persian Gulf Syndrome / Q000453:epidemiology; D012106:Research; D012307:Risk Factors; D014481:United States; D014728:Veterans