title: Summaries for patients. Cephalosporin allergy in patients with penicillin allergy.
mesh_terms: D000328:Adult; D002511:Cephalosporins / Q000009:adverse effects* / Q000276:immunology*; D003429:Cross Reactions; D005260:Female; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000139:chemically induced* / Q000276:immunology; D007073:Immunoglobulin E / Q000097:blood; D008297:Male; D008875:Middle Aged; D010406:Penicillins / Q000009:adverse effects* / Q000276:immunology*; D011446:Prospective Studies; D012307:Risk Factors; D012882:Skin Tests
chemical_list: D002511:Cephalosporins; D010406:Penicillins; D007073:Immunoglobulin E