预期发病年限
expected flaring up years
设计使用年限100年
Design Useful Life of 100 Years
≥80岁老年病人
patients aged 80 and over
A、J亚型禽白血病病毒
subgroup A-and J-Avian leukosis virus
A亚群禽白血病病毒
subgroup A avian leukosis virus
alv-a
A亚型禽白血病病毒
Subgroup A of avian leukemia virus
Friend鼠白血病病毒
Friend murine leukemia virus
J亚群白血病病毒
avian leukosis virus subgroup J
subgroup J avian leukosis virus
J亚群禽白血病病毒
avian leukosis virus subgroup J
subgroup J avian leukosis virus
subgroup J avian leukosis viruses
subgroup J avian leukosis virus (ALV-J
alv j
broiler
alv-j
J-亚群禽白血病病毒
avian leukosis virus subgroup J
alv-j
J亚群-禽白血病病毒
subgroup J avian leukosis viruses
J亚群禽白血病病毒(ALV-J)
avian leukosis virus of subgroup J(AVL-J
alv j
avian leukosis subgroup J(ALV-J
J亚群禽白血病病毒ALV-J
avian leucosis subgroup J ALV-J