title: Actinide colloids and particles of environmental concern.
authors: Institute for Radioecology and Radiation Protection, Leibniz University Hannover, Herrenhäuser Strasse 2, D-30419 Hannover, Germany. walther@irs.uni-hannover.de
authors: Clemens
authors: C
authors: Walther
authors: Melissa A
authors: MA
authors: Denecke