tuberculin purified protein derivative ppd 结核菌素纯蛋白衍生物
bcg purified protein derivative bcg-ppd 卡介菌素纯蛋白衍生物
Objective To study the diagnostic value of tuberculosis protein chip, acid-fast smear and tuberculin purified protein derivative (PPD) in pulmonary tuberculosis.
目的探讨结核蛋白芯片、痰涂片抗酸染色及结核菌素(PPD)皮试单独和联合检测对肺结核患者临床诊断的意义。
METHODS In a cross-sectional survey, we studied purified protein derivative(PPD) test in exposure group and control group.
方法采用分组对照研究的方法，检查组与对照组对结核菌素纯蛋白衍化物（PPD）试验的反应情况。
Objective To further testify the value of applying purified protein derivative(PPD) of tuberculin in monitoring the immunocompetence.
目的进一步证实P P D 实验在监测结核免疫力中的应用价值。
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