共 4 条
[1]
AALUND O, 1970, ACTA VET SCAND, V11, P331
[2]
BENDIXEN PH, 1977, AM J VET RES, V38, P1161
[3]
Paliwal O. P., 1982, Indian Journal of Veterinary Pathology, V6, P29
[4]
PALIWAL OP, 1984, INDIAN J ANIM SCI, V54, P657