Bettinetti R, Galassi S, Guzzella L, Quadroni S, Volta P. The role of zooplankton in DDT biomagnification in a pelagic food web of Lake Maggiore (Northern Italy). Environmental Science and Pollution Research. 2010 May 01;17(9):1508–18. doi: 10.1007/s11356-010-0337-8.