Contrast agents and anaphylactic-like reactions.
D000707:Anaphylaxis / Q000209:etiology*; D001491:Basophils; D001565:Benzoates / Q000009:adverse effects; D003165:Complement System Proteins / Q000276:immunology; D003287:Contrast Media / Q000009:adverse effects*; D006801:Humans; D008407:Mast Cells
D001565:Benzoates; D003287:Contrast Media; D003165:Complement System Proteins