TY - JOUR T1 - Identification and partial purification of an anticoagulant factor from the venom of the Iranian snake Agkistrodon halys JO - Journal of Venomous Animals and Toxins including Tropical Diseases A1 - Ghorbanpur, M A1 - Zare Mirakabadi, A A1 - Zokaee, F A1 - Zolfagarrian, H SN - 1678-9199 UL - 10.1590/S1678-91992010005000005 VL - 16 Y1 - 2010 PB - Brazil ER -