title: The activated partial thromboplastin time in the control of heparin treatment.
mesh_terms: D001780:Blood Coagulation Tests; D006493:Heparin / Q000627:therapeutic use*; D006801:Humans; D013223:Statistics as Topic; D013923:Thromboembolism / Q000188:drug therapy; D013925:Thromboplastin; D013997:Time Factors
chemical_list: D006493:Heparin; D013925:Thromboplastin