Test procedures for obtaining representative extracts suitable for reliable in vitro toxicity assessment of paper and board intended for food contact

E.L. Bradley; A. Stammati; M. Salkinoja-Salonen; M. Andersson; F. Bertaud; D. Hoornstra; F. Zucco; A. Weber; L. Turco; H. Traussnig; P. Hakulinen; D.R. Speck; A.J. Von Wright; U. Honkalampi-Hämäläinen; J. Mäki-Paakkanen; I. Severin; J.-C. Lhuguenot; O. Dahlman