title: Coexistence of immunogenic and suppressogenic epitopes in tumor cells and various types of macromolecules.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000951:Antigens, Neoplasm / Q000276:immunology*; D000939:Epitopes; D006801:Humans; D007108:Immune Tolerance; D008211:Lymphocyte Cooperation; D009369:Neoplasms / Q000276:immunology*; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology
chemical_list: D000951:Antigens, Neoplasm; D000939:Epitopes