TY - RPRT TI - Proteolytic enzyme sensitivity and decrease in respiratory function (a 10-year follow-up). AU - Ozkan Kizkin AU - Gamze Turker Suleyman AU - S Hacievliyagil AU - Hakan Gunen PY - 2002 DO - 10.1007/s00420-002-0326-4 UR - https://pubmed.ncbi.nlm.nih.gov/12070641/ ID - 12070641 ER -