M Subira, A Domingo, A Santamaria, R Bordes, V Romagosa and J Soler (1997) “Bone marrow involvement in lymphoblastic lymphoma and small non-cleaved cell lymphoma: the role of trephine biopsy”, Haematologica. Pavia, Italy, 82(5), pp. 594-595. doi: 10.3324/%x.