?url_ver=Z39.88-2004&rft_id=MTMT%3A1728103&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Kal%C3%A1sz&rft.au=+Kal%C3%A1sz+Huba&rft.aufirst=Huba&rft.pages=440-445&rft.date=1997&rft.volume=10&rft.issn=1471-6577&rft.atitle=Present+status+and+future+perspectives+of+thin+layer+chromatography&rft.title=LC+GC+EUROPE&rft.issue=7&rft.genre=article