tuberculin reaction

英

美

网络结核菌素反应

Human body affects n/ med tuberculosis bacterium after period of time, tuberculin can show positive reaction.
人体感染结核菌一段时间后，结核菌素即可显示阳性反应。
The positive rate of PPD test was no significant difference among each year. Clinical and Epidemiological Significance of Tuberculin Reaction
各年度结核菌素阳性率差异无显著性；结核菌素试验的临床与流行病学意义
Prospective cohort study of chemoprophylaxis on crowd with tuberculin skin test strongly positive reaction
结核菌素皮肤试验强阳性人群化学预防的前瞻性定群研究
The excessive positive rate of tuberculin reaction at stage ⅱ silicosis was higher than that of non-silicosis group, 22.7% and 8.3% respectively.
Ⅱ期矽肺组结核菌素反应强阳性率为22.7%，高于对照组的8.3%。
Methods Students were asked to take tuberculin test and their 72 h reaction to the test was observed.
方法学生统一作结核菌素试验，72h观察反应，以硬结的最大直径mm数作记录。
It was found that the average diameter of tuberculin test reaction of the BCG vaccinated at 3 to 6 months of age was obviously bigger than those within 3 days and 2 to 3 months.
发现出生后3～6个月的婴儿，接种后其结素反应平均直径明显大于出生后3天内和1～3个月的婴儿（P<0.01）。