About BARKEMA H W
About Animal Health Serv., Drachten, NLD
About SCHUKKEN Y H
About Utrecht Univ., Utrecht, NLD
About LAM T J G M
About Utrecht Univ., Utrecht, NLD
About BEIBOER M L
About Veterinary Clinic Ureterp, Ureterp, NLD
About BENEDICTUS G
About Animal Health Serv., Drachten, NLD
About BRAND A
About Utrecht Univ., Utrecht, NLD
About Journal of Dairy Science
About dairy cattle
About Streptococcus dysgalactiae
About Cattle
About Animal infectious diseases caused by bacteria
About 臨床
About 乳房炎
About 発生率
About 管理実施