共 19 条
[2]
BARR MC, 1991, J AM VET MED ASSOC, V199, P1377
[4]
COURCHAMP F, 1994, CR ACAD SCI III-VIE, V317, P1123
[6]
Fuchs A, 1994, Tierarztl Prax, V22, P273
[7]
HARDY WD, 1986, PROG ALLERGY, V37, P353
[9]
HAWKS DM, 1991, J AM VET MED ASSOC, V199, P1373