Development of Hydroxylated Polychlorinated Biphenyl (OH-PCBs) Analytical Method in Human Urine With UPLC/Q-TOF MS Publication Attachment: 2905.pdf Authors: Suzuki M, Okuno T, Matsumura C, Sato N, Yonekubo J, Ezaki T, Inoue Y, Imaishi H, Nakano T Year: 2011