title: Skin necrosis as a complication of improperly administered subcutaneous heparin.
mesh_terms: D000328:Adult; D005260:Female; D006493:Heparin / Q000008:administration & dosage / Q000009:adverse effects*; D006801:Humans; D007279:Injections, Subcutaneous; D009336:Necrosis; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000188:drug therapy*; D012867:Skin / Q000187:drug effects*; D012883:Skin Ulcer / Q000139:chemically induced; D013924:Thrombophlebitis / Q000188:drug therapy*
chemical_list: D006493:Heparin