%0 Conference Proceedings %T Evaluating the effectiveness of two mastitis vaccines in a dairy farm in Mashhad, Iran %A Tashakkori, Niloufar %A KHoramian Toosi, Babak %A Mehran Farhoodi Moghadam %A Farzaneh, Nima %A Heidarpour, Mohammad %A Komeil Mashayekhi %J the European Society for Domestic Animal %D 2017