Biodistribution of free Francium-221 and Bismuth-213 in Tumour-bearing SCID mice after successful development of Actinium-225/Francium-221 radionuclide generator Set-up. - Zitzmann-Kolbe S; Remde Y; Moen I; Madas B; Mázik L; Suurs F; Happel S; Schäfer M; Schatz C; Taş H; Hagemann UB; Benešová-Schäfer M (European journal of nuclear medicine and molecular imaging, 2025)