title: A chromogenic micro-assay for factor X-activity.
mesh_terms: D002863:Chromogenic Compounds; D005170:Factor X / Q000032:analysis*; D006801:Humans; D008722:Methods; D009842:Oligopeptides; D011933:Reagent Kits, Diagnostic; D013696:Temperature
chemical_list: D002863:Chromogenic Compounds; D009842:Oligopeptides; D011933:Reagent Kits, Diagnostic; C031023:S 2337; D005170:Factor X