serology defined locus

例句：

1. 1.Serology is the study of blood proteins in disease.
   血清学是研究疾病中血液蛋白的研究。
2. 2. The researcher conducted serological tests on the patient's blood.
   研究者对病人的血液进行了血清学测试。
3. 3.The results of the serological test were significant.
   血清学测试的结果非常显著。