共 7 条
[1]
Alley M R, 1975, N Z Vet J, V23, P137, DOI 10.1080/00480169.1975.34214
[3]
BUDDLE BM, 1982, OVINE MYCOPLASMA COM, P159
[4]
Clarke J K, 1974, N Z Vet J, V22, P117, DOI 10.1080/00480169.1974.34147