出版社：Shahid Sadoughi University of Medical Sciences, yazd, Iran
摘要：Background: Considering high importance of heavy metals residue from view point of food safety, this study was conducted to determine the contents of chromium (Cr), lead (Pb) and cadmium (Cd) in different tissues (liver, heart and muscle) of marketed chickens in Mashhad, Iran. Methods: Chicken tissues were collected from four popular brands distributed in different markets in Mashhad, followed by preparing through acidic digestion and analyzing using graphite furnace atomic absorption spectrometry. All statistical significant differences were defined at p
