Dioxin Levels in Vietnamese People, Food, and Environmental Samples: Evidence of Current Contamination with 2,3,7,8-TCDD from Agent Orange Sprayed over 30 Years Ago Publication Attachment: 01-480.pdf Authors: Schecter, A, Dai, LC, Papke, O, Prange, J, Constable, JD, Matsuda, M, Thao, VD, Piskac, A Year: 2001