一组流调人群结核菌素试验复强反应的观察彭仪利，邱美玲，李玉琴，李素琴，王国斌结素试验阳性反应以后减弱或变为阴性反应，经再次结素试验刺激后又呈现为阳性者即为复强反应。了解这一现象的原因、规律，对结核感染率的调查、结核病的诊断和化学预防有重要意义。我们于... A group of epidemiological survey of tuberculin test in patients with emphysema reaction Peng Yili, Qiu Meiling, Li Yuqin, Li Suqin, Wang Guobin test positive after the reaction weakened or turned into a negative reaction stimulated by the re-agglutination test showed positive Complex reaction. To understand the reasons for this phenomenon, the law, the investigation of tuberculosis infection rate, tuberculosis diagnosis and chemical prevention is of great significance. We are in ...