title: [Allergic vasculitis after percutaneous and subcutaneous application of heparin in polycythemia vera].
mesh_terms: D000368:Aged; D004342:Drug Hypersensitivity / Q000276:immunology; D005260:Female; D006493:Heparin / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D006801:Humans; D007279:Injections, Subcutaneous; D009824:Ointments; D011087:Polycythemia Vera / Q000188:drug therapy*; D018366:Vasculitis, Leukocytoclastic, Cutaneous / Q000139:chemically induced*
chemical_list: D009824:Ointments; D006493:Heparin
vernacular_title: Vasculitis allergica nach perkutaner und subkutaner Heparinapplikation bei Polycythaemia vera.