%0 Journal Article %T The effect of feeding different levels of potassium iodide on performance, T3 and T4 concentration and iodin excrition in holstein dairy cows %A , %A Valizadeh, Reza %A ف. عزیزی %A م. هدایتی %A Naserian, Abbas Ali %A EFTEKHARI SHAHROUDI, Feradoun %J Journal of Animal and Veterinary Advances %@ 1680-5593 %D 2009