title: The levels of factors II, VII, IX and X by antibody neutralization techniques in the plasma of patients receiving phenindione therapy.
mesh_terms: D001792:Blood Platelets; D002848:Chromatography, DEAE-Cellulose; D005164:Factor IX; D005167:Factor VII; D005168:Factor VII Deficiency / Q000188:drug therapy; D005170:Factor X; D002836:Hemophilia B / Q000188:drug therapy; D006801:Humans; D008722:Methods; D009500:Neutralization Tests; D010630:Phenindione / Q000627:therapeutic use*; D011516:Prothrombin / Q000032:analysis; D011517:Prothrombin Time; D013925:Thromboplastin; D014688:Venoms
chemical_list: D014688:Venoms; D010630:Phenindione; D005167:Factor VII; D011516:Prothrombin; D005164:Factor IX; D005170:Factor X; D013925:Thromboplastin