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本文作者对常规检查无肺间质病证据的石棉接触者99_m—TC—DTPA(99_m-锝-三胺五乙酸)从肺到血的清除率进行了测定,以期找到一项早期发现石棉肺的指标。方法:20名既往有职业性石棉接触史,但无临床
The authors examined the lung-to-blood clearance of asbestos-exposed 99m Tc-DTPA (99m-technetium-triamine pentaacetic acid) routinely and without evidence of interstitial lung disease in order to find an early detection of asbestosis index. Methods: Twenty past history of occupational asbestos exposure, but no clinical