title: Comparison of activated recalcification and partial thromboplastin tests as controls of heparin therapy.
mesh_terms: D001777:Blood Coagulation / Q000187:drug effects*; D001780:Blood Coagulation Tests; D006493:Heparin / Q000008:administration & dosage* / Q000097:blood / Q000494:pharmacology; D006801:Humans; D007275:Injections, Intravenous; D008722:Methods; D013923:Thromboembolism / Q000097:blood / Q000188:drug therapy; D013997:Time Factors
chemical_list: D006493:Heparin