• Objective To prepare purified protein derivative of histoplasmin.

    目的研制荚膜组织胞浆素纯蛋白衍生物

    youdao

  • 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,检查组对照组对结核菌素纯蛋白衍化物(PPD试验的反应情况。

    youdao

  • 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实验监测结核免疫力中的应用价值

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  • Methods According to the questionnaire, the test of PPD (purified protein derivative), X-ray checking and sputum bacteria culture method had been used.

    方法应用PPD试验X线透视培养方法开展现况调查

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  • Methods To observe the scar shapes of 367 infants aged 12 weeks after BCG vaccination and to analyze the purified protein derivative seroconversion results.

    方法观察367名接种卡介苗12儿童卡痕形成情况,蛋白衍生物试验阳转结果进行分析

    youdao

  • 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涂片抗酸染色结核菌素(PPD)皮试单独和联合检测肺结核患者临床诊断意义

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  • Methods: The investigation was performed to 3265 subjects by standardized tuberculin test with the purified protein derivative of tuberculin (PPD) produced by Beijing Xiangrui Bioengineering Company.

    方法采用结核菌素皮肤接种试验问卷调查方法,调查3 265名大学生结核感染情况。

    youdao

  • Methods: The investigation was performed to 3265 subjects by standardized tuberculin test with the purified protein derivative of tuberculin (PPD) produced by Beijing Xiangrui Bioengineering Company.

    方法采用结核菌素皮肤接种试验问卷调查方法,调查3 265名大学生结核感染情况。

    youdao

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