?url_ver=Z39.88-2004&rft_id=MTMT%3A1906367&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=+Somfay+Attila&rft.aufirst=Attila&rft.aulast=Somfay&rft.volume=15&rft.issue=2&rft.issn=0866-4811&rft.pages=109-115&rft.date=2005&rft.title=LEGE+ARTIS+MEDICINAE&rft.atitle=Tart%C3%B3s+otthoni+oxig%C3%A9nkezel%C3%A9s+%5BLong-term+oxygen+treatment%5D&rft.genre=article