%0 Journal Article %A Ataee, اورنگ, Khalaf, علی, Emadi, محمد %T Relationship between teat-end hyperkeratosis at the beginning of dry period and new mammary infection rate in dairy cattle %J journal of veterinary clinical research %V 1 %N 3 %P 145-152 %D 2010 %R %U https://sanad.iau.ir/fa/Article/1101244