title: Activation of factor X and thrombin zymogens in 25% sodium citrate solution.
mesh_terms: D002951:Citrates / Q000494:pharmacology*; D019343:Citric Acid; D004789:Enzyme Activation / Q000187:drug effects; D004792:Enzyme Precursors / Q000378:metabolism*; D005170:Factor X / Q000096:biosynthesis / Q000378:metabolism*; D015951:Factor Xa; D011516:Prothrombin / Q000378:metabolism*; D013917:Thrombin / Q000096:biosynthesis / Q000378:metabolism
chemical_list: D002951:Citrates; D004792:Enzyme Precursors; D019343:Citric Acid; D011516:Prothrombin; D005170:Factor X; C012007:prethrombins; D013917:Thrombin; D015951:Factor Xa