In vitro reporter gene activity of PCDD/Fs and dl-PCBs in wood ash from domestic heating systems (Belgium) using the H1L7.5c1 CALUX Bioassay Publication Attachment: 4.1039.pdf Authors: Vandermarken, T, Boonen, I, Van Langenhove, K, Goeyens, L, Denison, MS, Croes, K, Elskens, M Year: 2016