Insect-sting challenges--all risk and no benefit?
D000707:Anaphylaxis / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D000818:Animals; D001516:Bees; D003888:Desensitization, Immunologic / Q000191:economics; D006801:Humans; D007299:Insect Bites and Stings; D018570:Risk Assessment