RT Journal A1 FRIED BM T1 THe defensive and metabolic apparatus of the lungs JF Archives of Surgery JO Archives of Surgery YR 1929 FD January 1 VO 18 IS 1_PART_II SP 599 OP 599 DO 10.1001/archsurg.1929.04420020421028 UL http://dx.doi.org/10.1001/archsurg.1929.04420020421028 AB In addition to the original articles published in these transactions, there was also presented a paper by B. M. Fried, Boston, The Defensive and Metabolic Apparatus of the Lungs, which has been published in Archives of Pathology6:1008, 1928.