title: Studies on hypersensitivity to Hymenoptera. I. Antigenicity and cross reactivity of body extracts.
mesh_terms: D000707:Anaphylaxis / Q000209:etiology*; D000818:Animals; D000941:Antigens; D001516:Bees; D006386:Hemagglutination Tests; D005779:Immunodiffusion; D007313:Insecta; D010323:Passive Cutaneous Anaphylaxis; D011817:Rabbits; D014020:Tissue Extracts
chemical_list: D000941:Antigens; D014020:Tissue Extracts