@article{029471888, title = "Transforming growth factor beta 1 augments expression of type i procollagen and fibronectin in normal adult lung fibroblasts", author = "Mortenson, R.L. and King, T.E.Jr and Mcdonald, J.A. and Clark, R.A.F.", year = "1988", journal = "American Review of Respiratory Disease", volume = "137", number = "4 Part 2", pages = "50", issn = "0003-0805", url = "https://eurekamag.com/research/029/471/029471888.php" }