Occurrence of clinical mastitis in primiparous Estonian dairy cows in different housing conditions

著者: Kalmus, Piret, Viltrop, Arvo, Aasmäe, Birgit, Kask, Kalle
出版事項 2006

Bacteriological and cytological findings during the late puerperal period after two different treatments of retained placenta followed by acute puerperal metritis

著者: Jeremejeva, Julia, Orro, Toomas, Valdmann, Merle, Kask, Kalle
出版事項 2010

Treatment of dairy cows with PGF2α or NSAID, in combination with antibiotics, in cases of postpartum uterine inflammation

著者: Jeremejeva, Julia, Orro, Toomas, Waldmann, Andres, Kask, Kalle
出版事項 2012

Effect of yeast culture on milk production and metabolic and reproductive performance of early lactation dairy cows

著者: Kalmus Piret, Orro Toomas, Waldmann Andres, Lindjärv Raivo, Kask Kalle
出版事項 2009-08-01

Effect of yeast culture on milk production and metabolic and reproductive performance of early lactation dairy cows

著者: Kalmus, Piret, Orro, Toomas, Waldmann, Andres, Lindjärv, Raivo, Kask, Kalle
出版事項 2009

Udder pathogens and their resistance to antimicrobial agents in dairy cows in Estonia

著者: Kalmus, Piret, Aasmäe, Birgit, Kärssin, Age, Orro, Toomas, Kask, Kalle
出版事項 2011