... was categorized as a “first-noticeable -effects level and a “general-population” level. At the first-noticeable -effects level, for which the lower limit was set at 1 mg-min/m3, the estimated ... reports are of concern because of the potential for those deficits to have adverse effects on the lives of the veterans. Primary studies of deployed Gulf War veterans and non-Gulf War-deployed ... regarding exposure to chemical- and biologic-warfare agents. Exposures to anti-nerve-gas pills, pesticides, Scud debris, chemical- and biologic-warfare agents, oil-fire smoke, vehicle exhaust,...