Intravenous anticoagulants: heparin and ancrod.
D000818:Animals; D000925:Anticoagulants / Q000008:administration & dosage*; D006493:Heparin / Q000008:administration & dosage*; D006801:Humans; D007275:Injections, Intravenous; D014688:Venoms / Q000008:administration & dosage*
D000925:Anticoagulants; D014688:Venoms; D006493:Heparin