Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) XU GP,The Effect of TGF-beta1 and SMAD7 gene transfer on the phenotypic changes of rat alveolar epithelial cells,Cell Mol Biol Lett,,,2007,87,,1918-1923,https://cir.nii.ac.jp/crid/1570854176210160256,