The assay of Factor IX: with a note on the use of a bentonite suspension in the preparation of an artificial substrate system for Factor IX assay.
D000327:Adsorption; D000538:Aluminum Silicates; D001780:Blood Coagulation Tests; D005164:Factor IX; D006801:Humans; D066298:In Vitro Techniques; D007202:Indicators and Reagents; D013535:Suspensions
D000538:Aluminum Silicates; D007202:Indicators and Reagents; D013535:Suspensions; D005164:Factor IX