共 13 条
[1]
ALLAN WH, 1978, P APHCA POULTRY DISE, P94
[4]
CHULAN U, 1981, J ANIMAL PRODUCTION
[5]
GOUGH R E, 1976, Avian Pathology, V5, P81, DOI 10.1080/03079457608418174
[7]
IBRAHIM AL, 1981, 1ST P AS AUSTR AN SC
[8]
IBRAHIM AL, 1978, P APHCA POULTRY DISE, P107
[9]
SPRADBROW PB, 1978, AVIAN DISEASES, V22, P239