title: Standardization of oral anticoagulant therapy.
mesh_terms: D000284:Administration, Oral; D000925:Anticoagulants / Q000627:therapeutic use*; D006801:Humans; D011517:Prothrombin Time / Q000592:standards*; D012016:Reference Values; D013925:Thromboplastin / Q000592:standards*
chemical_list: D000925:Anticoagulants; D013925:Thromboplastin