Lourdes Planelles, Sonia Castillo-Gutiérrez, Jan Paul Medema, Antonio Morales-Luque, Hélène Merle-Béral, Michael Hahne. APRIL but not BLyS serum levels are increased in chronic lymphocytic leukemia: prognostic relevance of APRIL for survival. haematol [Internet]. 2007Sep.1 [cited 2024Apr.20];92(9):1284-5. Available from: https://haematologica.org/article/view/4581