Levels of PCBs in the Marine Ecosystem of the Gulf of Bothnia: A Chemometric Comparison of Different Sampling Sites. Publication Attachment: 94-298.pdf Authors: van Bavel, B, Strandberg, B, Lundgren, K, Bergqvist, P-A, Zook, D, Broman, D, Naf, C, Axelman, J, Rolff, C, Rappe, C Year: 1994