Rotter S, Sans-Piché F, Streck G, Altenburger R, Schmitt-Jansen M. Active bio-monitoring of contamination in aquatic systems--an in situ translocation experiment applying the PICT concept. Aquat Toxicol. 2011 Jan 17;101(1):228–36. doi: 10.1016/j.aquatox.2010.10.001. PMID: 21087798.