. . "Dioxins poisoning." . . . . . . . . "NAS Committee report on agent orange : hearing before the Committee on Veterans' Affairs, United States Senate, One Hundred Third Congress, first session, July 27, 1993"@en . . . . . . "NAS Committee report on agent orange hearing before the Committee on Veterans' Affairs, United States Senate, One Hundred Third Congress, first session, July 27, 1993"@en . . . . . . . "NAS Committee report on Agent Orange hearing before the Committee on Veterans' Affairs, United States Senate, One Hundred Third Congress, first session, July 27, 1993"@en . . . "Veterans United States." . .