共 14 条
[3]
BREMMER KC, 1983, VET RECORD, V113, P369
[6]
JARRETT WF, 1961, AM J VET RES, V22, P492
[8]
JORGENSEN RJ, 1980, ACTA VET SCANDINAVIC, V21, P458
[10]
Parfitt J. W., 1955, Laboratory Practice London, V4, P15