Armstrong K R, Osborne A D, Janzen E D
Can Vet J. 1986 May;27(5):211-2.
A clinical case of peracute bovine mastitis is described in which the most severely affected quarter yielded a heavy growth of Haemophilus somnus on culture.
描述了一例急性牛乳腺炎临床病例,其中受影响最严重的乳腺区在培养时分离出大量睡眠嗜血杆菌。