金标法是国际上较为先进的灵敏，特异，快速，简便，准确率高的艾滋病体外诊断方法。测定结果仅凭特制的检验盒在短时间内内即可获得。金标法试纸，抽血后滴在试纸上，用20分钟的时间观察该试纸有无颜色变化。如果有颜色变化，则初检阳。
斑点金标免疫渗滤新技术(简称金标法)检测家畜血吸虫病抗体，在本省进行了特异性、敏感性、符合率等试验。
A new dot immunogold filtration assay (DIGFA) technology to detect circulating anti-schistosome antibodies in livestock was carried out for evaluation of its sensitivity, specificity, and consistency.
结论荧光定量PCR法在检测沙眼体较金标法更敏感、快速，是早期诊断生殖道沙眼衣原体感染的一种极有价值的方法。
Conclusion: It is suggested that PCR in detecting chlamydozoa trachomatis appears to be more sensitive and more rapid than gold-labelled antigen detection method.
目的建立金标免疫渗滤法(DIGFA)检测A组溶血性链球菌膜抗原吸附心肌抗体(HRA)，探讨其对风湿性心脏病诊断的意义。
Objective to establish DIGFA to examine HRA absorbed by membrane antigen of a group hemolytic streptococcus and study the value for diagnosis of rheumatic heart disease using this method.
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