Name Zahra Damirchi Affiliation دانشجوی سایر دانشگاههای داخل کشور Degree _ Website Email — JournalPaper Presentation Speech WorkShop Book Innovation GrantAttraction Thesis Festival FinishedProject Sales Art Membership StandardCreation Publication TheorizingChair TitleConference 1 The effect of heparin in blood on the growth and survival of medicinal leech Hirudo orientalis دومين كنفرانس بوم شناسي و حفاظت از تنوع زيستي