Using the C/O SPF cell culture test systems for detection of ALV-J, samples were examined from the broiler breeder flocks of collaborating commercial organizations in Australia.

• 使用C/O SPF细胞培养测试系统为ALV-J的侦查，样品从合作的商业组织烤焙用具交配动物者群在澳洲被审查了。