1. Becker S, Klein E (1977) Decreased „natural killer“ NK effect in tumor bearing mice and its relation to the immunity against oncorna virus determined cell surface antigens. Eur J Immunol 6:92
2. Bonmassar E, Campanile F, Houchens D, Crino L, Golden A (1975) Impaired growth of a radiation-induced lymphoma in intact or lethally irradiated allogeneic athymic (nude) mice. Transplantation 20:243
3. Boyum A (1968) Separation of leukocytes from blood and bone marrow. Scand J Clin Invest 21:1
4. Bubenik J, Perlmann P, Helmstein K, Moberger G (1970) Cellular and humoral immune responses to human urinary bladder carcinoma. Int J Cancer 5:310
5. DeVeies J, Mendelsohn J, Bont W (1980) The role of target cells, monocytes, and Fc receptor-bearing lymphocytes in human spontaneous cell-mediated cytotoxicity and antibody-dependent cellular cytotoxicity. J Immunol 125:396–405