Becher, G, Bergman, Å, Bjerregaard, P, Bornman, R, Brandt, I, Heindel, J J, Iguchi, T, Jobling, S, Kidd, K A, Kortenkamp, A, Muir, D C G, Ochieng, R, Skakkebæk, N E, Toppari, J, Woodruff, T J & Zoeller, R T 2013, State of the Science of Endocrine Disrupting Chemicals 2012. Summary for Decision-Makers . World Health Organization . < http://www.unep.org/hazardoussubstances/UNEPsWork/EndocrineDisruptingChemicalsEDCs/tabid/79616/Default.aspx >