Al-Badran A, Al-Fadal S. Cloning, Expression of Hirudin Gene from Leech (Hirudo orientalis) in BL21(DE3) Strain. ASRJETS-Journal [Internet]. 2017 Jan. 2 [cited 2024 Apr. 27];27(1):25-42. Available from: https://www.asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/2511