Detrimental effects of long-term exposure to heavy metals on histology, size and trace elements of testes and sperm parameters in Kermani Sheep

• Amir Hassan HeidariShiraz University
• Mohammad Javad ZamiriShiraz University
• Mohammad Naser NazemShahid Bahonar University of Kerman
• Mohammad Reza Jafarzadeh ShiraziShiraz University
• A. AkhlaghiShiraz University
• Zarbakht Ansari PirsaraeiSari Agricultural Sciences and Natural Resources University