TY - GEN TI - The role of MHC class I and II antigen expression in immune surveillance against tumors. II. Experimental systems SN - 1044-579X PY - 1992///0304 KW - Animals KW - Histocompatibility Antigens Class I KW - immunology KW - Histocompatibility Antigens Class II KW - Immunologic Surveillance KW - Neoplasms, Experimental N1 - Publication Type: Overall; Journal Article ER -