共 28 条
[3]
CACHIN M, 1991, SCHWEIZ ARCH TIERH, V133, P53
[5]
Detwiler L A, 1992, Rev Sci Tech, V11, P491
[6]
FANKHAUSER R, 1978, SCHWEIZ ARCH TIERH, V120, P105
[7]
Fatzer R, 1977, Schweiz Arch Tierheilkd, V119, P167
[8]
Fatzer R, 1974, Schweiz Arch Tierheilkd, V116, P347
[9]
Fatzer R., 1971, SCHWEIZ ARCH TIERH, V112, P59
[10]
FATZER R, 1977, NEOPLASMEN SCHW ARCH, V119, P67