Mechanism of the anticoagulant action of heparin.
D000925:Anticoagulants; D000991:Antithrombins / Q000502:physiology; D001665:Binding Sites; D001777:Blood Coagulation / Q000187:drug effects*; D006493:Heparin / Q000096:biosynthesis / Q000494:pharmacology*; D011487:Protein Conformation; D013329:Structure-Activity Relationship
D000925:Anticoagulants; D000991:Antithrombins; D006493:Heparin