Methods Sputum culture for Mycobacterium tuberculosis and its L forms was conducted from both silicotuberculosis and silicosis groups, and the results were compared.
方法对矽肺结核组和矽肺组患者，分别进行痰结核分
和痰结核分L型
养，并对结果进行对照
。
Methods Sputum culture for Mycobacterium tuberculosis and its L forms was conducted from both silicotuberculosis and silicosis groups, and the results were compared.
方法对矽肺结核组和矽肺组患者，分别进行痰结核分和痰结核分L型养，并对结果进行对照。
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