共 21 条
[1]
BACKGREN AW, 1961, NORD VET MED, V13, P197
[2]
BRINKER WO, 1965, CANINE SURGERY
[4]
COTCHIN E., 1957, Veterinary Record, V69, P425
[5]
COTCHIN E., 1956, BRIT VET JOUR, V112, P263
[8]
GRANT DI, 1975, VETERINARY ANNUAL
[9]
JACOBSON SA, 1971, COMPARATIVE PATHOLOG
[10]
JOSHUA JO, 1965, CLINICAL ASPECTS DIS