?url_ver=Z39.88-2004&rft_id=MTMT%3A1762525&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Kov%C3%A1cs&rft.au=+Kov%C3%A1cs+Attila&rft.aufirst=Attila&rft.pages=15-21&rft.issue=1&rft.issn=0139-4495&rft.volume=49&rft.date=2008&rft.title=MAGYAR+REUMATOL%C3%93GIA&rft.atitle=Human+tumor+necrosis+factor+alpha+gene+polymorphisms+in+hungarian+patients+with+systemic+lupus+erythematosus+%5BTumor+nekr%C3%B3zis+faktor+alfa+g%C3%A9n+all%C3%A9lpolymorphismus+sziszt%C3%A9m%C3%A1s+lupus+erythematosusban%5D&rft.genre=article