List of Articles فلزات کمیاب Open Access Article Abstract Page Full-Text 1 - Trace Metals Concentration Study in Feathers of Laughing Dove (Streptopelia senegalensis) for Pollution Monitoring in Central Iran (Case Study: Yazd City) Hesan Akhavan Ghalibaf Mohamad Hosein Iran Nejad Parizi Farhad Nejadkoorki Mahmoud Reza Hemami Hamid Reza Azimzadeh 10.22034/jest.2019.26024.3498 Open Access Article Abstract Page Full-Text 2 - Determination of the Amount of Rare Metals (Zn, Fe, Cu) and Toxic (Pb, Cd, Ni) in Gum of Amygdalus Haussknechtii (Arjan) in Western Jungles of Iran Mohammad Hosseini Ali Mohammadzadeh