共 23 条
[3]
Breeze R G, 1979, Vet Clin North Am Large Anim Pract, V1, P219
[4]
DISBREY BD, 1970, HISTOLOGICAL LABORAT, P325
[5]
DUNNILL MS, 1982, PULMONAYR PATHOLOGY, P476
[6]
Greet T R., 1982, VET REC S, V4, P148
[7]
JOHNSTON WJ, 1979, DIAGNOSTIC RESPIRATO, P35
[8]
KNIGHT HD, 1978, P ANN SCI M AM COLL, P120
[9]
KOSS LG, 1968, DIAGNOSTIC CYTOLOGY, P32
[10]
MACKAY RJ, 1979, EQUINE VET J, V11, P110, DOI 10.1111/j.2042-3306.1979.tb01320.x