The functions of the secretory barrier of the tracheobronchial tree are physical, chemical, immunological, and biological.

气管支气管树分泌屏障的功能有物理的 、 化学的 、 免疫学的和生物学的.

辞典例句

Objective To report the experience of surgical treatment of tuberculous tracheobronchial stenosis.

目的报告结核性气管、气管狭窄的外科治疗经验.

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Methods: Stents were put in the tracheobronchial guided by fiber tracheobronchial stenosis and asthma.

方法纤维支气管镜引导下予19例气道狭窄合并严重呼吸困难患者行气道内支架成形术.

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Objective To explore the value of meal examination in cartilaginous tracheobronchial ectopia of the esophageal wall.

目的探讨食管壁内气管软骨异位症钡餐检查的价值.

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Objective To explore the clinical results of alloy stent in the treatment of tracheobronchial stenosis.

目的探讨记忆镍钛合金支架治疗气管支气管狭窄的疗效.

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Abstract: Objective To report the experience of surgical treatment of tuberculous tracheobronchial stenosis.

文摘: 目的报告结核性气管、支气管狭窄的外科治疗经验.

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