title: A precision study of coagulation factor assay technics.
mesh_terms: D001779:Blood Coagulation Factors / Q000032:analysis*; D001780:Blood Coagulation Tests; D005164:Factor IX / Q000032:analysis; D005165:Factor V / Q000032:analysis; D005169:Factor VIII / Q000032:analysis; D006801:Humans; D007202:Indicators and Reagents; D008722:Methods
chemical_list: D001779:Blood Coagulation Factors; D007202:Indicators and Reagents; D005165:Factor V; D005169:Factor VIII; D005164:Factor IX