?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=dr.+Berecz+J%C3%A1nos%2C&rft.aulast=Berecz&rft.aufirst=J%C3%A1nos%2C&rft.volume=67&rft.atitle=El%C5%91ad%C3%A1s+Szegeden.+1977.+november+10-%C3%A9n&rft.date=1977.+november+20.&rft.pages=3&rft.title=D%C3%A9lmagyarorsz%C3%A1g&rft.issue=273&rft.genre=article