• Bennett, I.M., Zatsepina, O., Zamai, L., Azzoni, L., Mikheeva, T., Perussia, B. (1996) Definition of a natural killer NKR-P1A+/CD56/CD16 functionally immature human NK cell subset that differentiates in vitro in the presence of interleukin 12. Journal of Experimental Medicine, 184, 18451856.
  • Imamura, N., Kusunoki, Y., Kawa-Ha, K., Yumura, K., Hara, J., Oda, K., Abe, K., Dohy, H., Inada, T., Kajihara, H., Kuramoto, A. (1990) Aggressive natural killer cell leukaemia/lymphoma: report of four cases and review of the literature. Possible existence of a new clinical entity originating from the third lineage of lymphoid cells. British Journal of Haematology, 75, 4959.
  • Jaffe, E.S., Chan, J.K., Su, I.J., Frizzera, G., Mori, S., Feller, A.C., Ho, F.C. (1996) Report of the workshop on nasal and related extranodal angiocentric T/Natural Killer cell lymphomas. Definitions, differential diagnosis, and epidemiology. American Journal of Surgery Pathology, 20, 103111.
  • Jaleco, A.C., Blom, B., Res, P., Weijer, K., Lanier, L.L., Phillips, J.H., Spits, H. (1997) Fetal liver contains committed NK progenitors, but is not a site for development of CD34+ cells into T cells. Journal of Immunology, 159, 694702.
  • Oshimi, K. (1996) Lymphoproliferative disorders of natural killer cells. International Journal of Hematology, 63, 279290.
  • Oshimi, K., Yamada, O., Kaneko, T., Nishinarita, S., Iizuka, Y., Urabe, A., Inamori, T., Asano, S., Takahashi, S., Hattori, M., Naohara, T., Ohira, Y., Togawa, A., Masuda, Y., Okubo, Y., Furukawa, S., Sakamoto, S., Omine, M., Mori, M., Tatsumi, E., Mizoguchi, H. (1993) Laboratory findings and clinical courses of 33 patients with granular lymphocyte-proliferative disorders. Leukemia, 7, 782788.
  • Poggi, A., Revello, V., Nanni, L., Costa, P., Moretta, L. (1998) CD161 (human NKR-P1A) workshop panel report. In: Lymphocyte Typing IV, (eds Kishimoto, T. et al.)pp. 307312. Garland Publishing, New York.
  • Sato, T., Laver, J.H., Aiba, Y., Ogawa, M. (1999) NK cell colony formation from human fetal thymocytes. Experimental Hematology, 27, 726733.
  • Spits, H., Blom, B., Jaleco, A.C., Weijer, K., Verschuren, M.C., Van Dongen, J.J., Heemskerk, M.H., Res, P.C. (1998) Early stages in the development of human T, natural killer and thymic dendritic cells. Immunological Review, 165, 7586.
  • Suzuki, R. & Nakamura, S. (1999) Malignancies of natural killer (NK) cell precursor: myeloid/NK cell precursor acute leukemia and blastic NK cell lymphoma/leukemia. Leukaemia Research, 23, 615624.
  • Suzumiya, J., Takeshita, N., Kimura, N., Kikuchi, M., Uchida, T., Hisano, S., Eura, Y., Kozuru, M., Nomura, Y., Tomita, K., Somiyama, S., Okumura, M. (1994) Expression of adult and fetal natural killer cell markers in sinonasal lymphomas. Blood, 83, 22552260.
  • Tefferi, A. (1996) Chronic natural killer cell lymphocytosis. Leukaemia and Lymphoma, 20, 245248.