title: Anaphylactoid reactions to radiocontrast materials.
mesh_terms: D000707:Anaphylaxis / Q000139:chemically induced* / Q000517:prevention & control / Q000628:therapy; D001491:Basophils / Q000187:drug effects; D001921:Brain / Q000187:drug effects; D002319:Cardiovascular System / Q000187:drug effects; D003287:Contrast Media / Q000009:adverse effects*; D004562:Electrocardiography; D006801:Humans; D007668:Kidney / Q000187:drug effects; D008407:Mast Cells / Q000187:drug effects
chemical_list: D003287:Contrast Media