A correlation study between tuberculosis infection and tuberculin skin test .

结核感染与结核菌素皮试结果的相关性研究。

Objective to study the relationship between bronchial asthma and tuberculin reaction .

目的研究支气管哮喘与结核菌素反应之间的关系.

What does tuberculin experiment positive show ?

结核菌素试验阳性说明什么？

Risk of infection with mycobacterium tuberculosis in malawi : national tuberculin survey 1994 .

马拉维结核分枝杆菌感染危险性:1994年全国结核菌素调查。

What is the clinical significance of a positive tuberculin skin test ?

结核菌素皮试阳性的临床意义