共 17 条
[1]
ALEXANDER JW, 1985, TXB SMALL ANIMAL SUR, P2312
[3]
BERZON JL, 1979, J AM VET MED ASSOC, V175, P796
[4]
CRAIG PH, 1965, J AM VET RADIOL SOC, V6, P40
[5]
GRIFFITH.RC, 1968, J AM VET MED ASSOC, V153, P1733
[6]
KNECHT CD, 1977, J AM VET MED ASSOC, V170, P58
[7]
LENEHAN TM, 1985, TXB SMALL ANIMAL ORT, P981
[8]
MCILWRAITH CW, 1978, J AM VET MED ASSOC, V172, P263
[9]
MCILWRAITH CW, 1984, DIAGNOSTIC SURGICAL