por Workshop on Mechanisms in B-Cell Neoplasia (16 : 1999 : Bethesda, Maryland) | Potter, Michael, 1924-2013 [editor] | Melchers, Fritz, 1936- [editor].
por Potter, M [editor] | Melchers, Fritz, 1936- [editor].
por Workshop on Lymphoid Organogenesis (1999 : Basel Institute for Inmunology) | Melchers, Fritz, 1936- [editor].