group specificity

例句：

1. 1. The studyfound that the group specificity of the diseaseis related to genetic factors.
   研究发现，该疾病的群体特异性与遗传因素有关。
2. 2. The researcherfocused on the group specificity of the virusin different populations.
   研究者关注了病毒在不同人群中的群体特异性。
3. 3. The team developed a testthat could detect the group specificity of thevirus in patients.
   该团队开发了一种检测病毒在患者中群体特异性的测试。