فهرس المقالات Asphalt workers حرية الوصول المقاله صفحة الملخص نص كامل 1 - Health Risk Assessment of Asphalt Workers’ Exposure to Benzo-α-pyrene Jamshid Rahimi Kamaladin Abedi Hossein Ebrahimi Rasoul Yarahmadi Iraj Alimohammadi Shahram Vosoughi Seted Hosein Tabatabaei 10.22034/jchr.2021.1918800.1238