title: Letter: Sensitivity to intrafat heparin.
mesh_terms: D000818:Animals; D002417:Cattle; D004342:Drug Hypersensitivity; D006493:Heparin / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D006615:Hip / Q000601:surgery; D006801:Humans; D007279:Injections, Subcutaneous; D009336:Necrosis / Q000139:chemically induced; D011183:Postoperative Complications / Q000517:prevention & control; D013923:Thromboembolism / Q000517:prevention & control
chemical_list: D006493:Heparin