Massaia, M., Dianzani, U., Pioppo, P., Sibilla, E., Boccadoro, M., & Pileri, A. (1987). Multiple myeloma: Ecto-5' nucleotidase deficiency of suppressor/cytotoxic (CD8) lymphocytes is a marker for the expansion of suppressor T cells.

Massaia, M., U. Dianzani, P. Pioppo, E. Sibilla, M. Boccadoro, and A. Pileri. Multiple Myeloma: Ecto-5' Nucleotidase Deficiency of Suppressor/cytotoxic (CD8) Lymphocytes Is a Marker for the Expansion of Suppressor T Cells. 1987.

Massaia, M., et al. Multiple Myeloma: Ecto-5' Nucleotidase Deficiency of Suppressor/cytotoxic (CD8) Lymphocytes Is a Marker for the Expansion of Suppressor T Cells. 1987.