title: Effect of passive immunization on sensitizing action of Haemophilus pertussis. 1. Development of increased sensitivity to reinjection of homologous antigens.
mesh_terms: D000818:Animals; D000941:Antigens / Q000494:pharmacology*; D001886:Bordetella pertussis / Q000276:immunology*; D003888:Desensitization, Immunologic; D006967:Hypersensitivity; D051379:Mice; D005719:gamma-Globulins / Q000627:therapeutic use*
chemical_list: D000941:Antigens; D005719:gamma-Globulins