Ключевые слова: analyzing, anti, anticoagulant, aptt, assay, bleeding, blood, c, care, chemical, chemistry, citrate, clinical, clot, clotting, coagulate, coagulation, deficiency, diagnosis, disease, disorder, exam, experiment, factor, fibrin, fibrinogen, health, healthcare, hematology, hemophilia, hemostasis, inr, lab, laboratory, medical, medicine, partial, protein, prothrombin, pt, ptt, s, sample, science, sodium, test, thrombin, thromboplastin, time,