title: Is specific desensitization due to specific blocking antibodies or due to an immunological tolerance? New experiments on this problem.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000494:pharmacology; D000818:Animals; D000906:Antibodies; D000917:Antibody Formation; D000936:Antigen-Antibody Complex; D000941:Antigens / Q000008:administration & dosage; D001249:Asthma / Q000276:immunology / Q000628:therapy; D001345:Autoradiography; D001379:Azathioprine / Q000494:pharmacology; D003888:Desensitization, Immunologic; D006168:Guinea Pigs; D006736:Horses / Q000276:immunology; D006801:Humans; D007108:Immune Tolerance; D007457:Iodine Radioisotopes; D008727:Methotrexate / Q000494:pharmacology; D011058:Pollen; D006255:Rhinitis, Allergic, Seasonal / Q000276:immunology / Q000628:therapy; D014917:Whooping Cough / Q000276:immunology; D005719:gamma-Globulins / Q000008:administration & dosage
chemical_list: D000305:Adrenal Cortex Hormones; D000906:Antibodies; D000936:Antigen-Antibody Complex; D000941:Antigens; D007457:Iodine Radioisotopes; D005719:gamma-Globulins; D001379:Azathioprine; D008727:Methotrexate