title: [Studies on determination of partial thromboplastin time and prothrombin time using BBL fibrometer (author's transl)].
mesh_terms: D001780:Blood Coagulation Tests / Q000295:instrumentation*; D006801:Humans; D011517:Prothrombin Time; D013925:Thromboplastin
chemical_list: D013925:Thromboplastin