目的探讨血清降钙素原(PCT)在儿科细菌感染性疾病诊断中的应用价值。
Objective to investigate the clinical significance of serum procalcitonin (PCT) in the diagnosis of bacterial infectious diseases in pediatrics patients.
采用血清学和细菌学诊断并结合临床症状对牛布病进行诊断，阳性率为5.2%；
Using the combining method of serologic, bacterial and clinic diagnosis, the positive rate of Brucellosis is 5.2%.
结论所制备的抗血清特异性强、效价高，为实验动物细菌学检测提供了有效的血清学鉴别诊断试剂。
Conclusion the antisera produced in this study would provide the useful diagnostic reagents for detecting pathogenic bacteria in laboratory animals.
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