I would like to know what is the editor's adress of the journal LEUKEMIA. (or the customers service). Thanks in advance. Paulo Santos Lab. Genetica Molecular Centro de Histocompatibilidade do Centro LUSOTRANSPLANTE Apartado 3004 P-3049 COIMBRA Codex PORTUGAL Telephone: +351-39.33693 Telefax: +351-39.33674 email: psantos at gemini.ci.uc.pt