title: Studies on delayed hypersensitivity to protein antigen. Antigen-specific suppression of delayed hypersensitivity by chemically modified antigen.
mesh_terms: D000818:Animals; D000942:Antigens, Bacterial / Q000008:administration & dosage / Q000276:immunology*; D001426:Bacterial Proteins / Q000276:immunology*; D000939:Epitopes; D005260:Female; D005620:Freund's Adjuvant; D006968:Hypersensitivity, Delayed / Q000276:immunology*; D007156:Immunologic Memory; D007165:Immunosuppression Therapy; D007274:Injections, Intraperitoneal; D008297:Male; D051379:Mice; D008809:Mice, Inbred C3H; D013601:T-Lymphocytes / Q000276:immunology; D013997:Time Factors; D000516:alpha-Amylases / Q000276:immunology
chemical_list: D000942:Antigens, Bacterial; D001426:Bacterial Proteins; D000939:Epitopes; D005620:Freund's Adjuvant; D000516:alpha-Amylases