title: Fatal reactions associated with intravenous heparin.
mesh_terms: D000368:Aged; D005260:Female; D006493:Heparin / Q000008:administration & dosage / Q000009:adverse effects*; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D008875:Middle Aged; D011655:Pulmonary Embolism / Q000139:chemically induced; D013923:Thromboembolism / Q000139:chemically induced
chemical_list: D006493:Heparin