This book may be cited as:
Van Gestel, C.A.M., Van Belleghem, F.G.A.J., Van den Brink, N.W., Droge, S.T.J., Hamers, T., Hermens, J.L.M., Kraak, M.H.S., Löhr, A.J., Parsons, J.R., Ragas, A.M.J., Van Straalen, N.M., Vijver, M.G. (Eds.) (2019). Environmental toxicology, an open online textbook. https://maken.wikiwijs.nl/147644/Environmental_Toxicology__an_open_online_textbook