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有关支气管肺泡灌洗术(BAL)在人体中已进行20多年之久,但这种操作引起液体动力学改变的资料很少.一般认为肺泡膜同细胞膜一样,具有渗透性,膜两侧的液体根据液体静态压和肿胀压(Onco
Bronchoalveolar lavage (BAL) has been in the human body for more than 20 years, but little information is available about the changes that cause this change in fluid dynamics. Alveolar membranes are generally considered to be permeable, According to liquid static pressure and swelling pressure (Onco