CURRENT ELEVATED DIOXIN LEVEL IN SERUM OF VIETNAMESE OLD MEN: PAST EXPOSURE OR CURRENT EXPOSURE Publication Attachment: 8005.pdf Authors: Manh, HD, Kido, T, Okamoto, R, XianLiang, S, Maruzeni, S, Nishijo, M, Nakagawa, H, Honma, S, Nakano, T, Takasuga, T, Nhu, DD, Hung, NN, Son, LK Year: 2013