共 30 条
[2]
[Anonymous], 2000, J Am Vet Med Assoc, V216, P1537
[3]
ARGUELLO JL, 1991, REV SCI TECH OIE, V10, P471
[4]
Capucci L, 1991, Rev Sci Tech, V10, P347
[8]
Greenslade E, 2001, NEW ZEAL MED J, V114, P55
[9]
Gregg D A, 1991, Rev Sci Tech, V10, P435
[10]
LAVAZZA A, 2001, MANUAL STANDARD DIAG, V20, P4800