title: Heparin therapy.
mesh_terms: D000925:Anticoagulants; D006470:Hemorrhage / Q000139:chemically induced; D006493:Heparin / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D013927:Thrombosis / Q000517:prevention & control
chemical_list: D000925:Anticoagulants; D006493:Heparin