title: A severe reaction to dextran despite hapten inhibition.
mesh_terms: D000368:Aged; D000707:Anaphylaxis / Q000139:chemically induced* / Q000517:prevention & control; D003911:Dextrans / Q000009:adverse effects* / Q000627:therapeutic use; D006241:Haptens / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D011183:Postoperative Complications / Q000517:prevention & control; D013923:Thromboembolism / Q000517:prevention & control
chemical_list: D003911:Dextrans; D006241:Haptens