List of Articles ویتامین B12 Open Access Article Abstract Page Full-Text 1 - Synthsis modified magnetit- silica core- shell nanoparticles with vitamin B12 and their application to improve thermal properties of polylactic acid M. Ramezani M. Shabanian M.H. Mosslemin Open Access Article Abstract Page Full-Text 2 - Relationship of soil and forage Cobalt, Iron, Manganese, and Zinc contents with serum Cobalt, Zinc, vitamin B12 values and some hematological parameters in sheep of Ramhormoz city Ali Abbas Nikvand Fatemeh Rastmanesh Mohammad Razi Jalali Elham Gholami 10.30495/jvcp.2023.1962938.1373