Concentration of UPOPs (PCDDs, PCDFs, Co-PCBs, HCB) with the various sampling methods in ambient air Publication Attachment: 06-586.pdf Authors: SONG, G-J, KIM, B-E, KIM, K-S, KYUNG, J-D, JOO, J-H, KIM, M-K, HONG, G-H Year: 2006