List of Articles tree leaves Open Access Article Abstract Page Full-Text 1 - The Concentration of Heavy Metals in Precipitated Particles on the Leaves of Street Side Trees in the Urban Environments (Tehran– Iran) Sara Abbasi Habib Ali Mohammadian Seyed Mohsen Hosseini Nematollah Khorasani Abd al-Reza Karbasi Atekeh Aslani 10.22034/apj.2017.1.1.18