FIELD: medicine. SUBSTANCE: sample of blood plasma having low thrombocyte content is incubated with beef thromboplastin. Prothrombine time is determined twice before and after filtrating said sample through filter having diameter of pores 0.2-0.4 μm is carried out. Then thus obtained indexes are compared. EFFECT: simplifies the method.
Authors
Dates
1995-04-30—Published
1991-05-20—Filed