TY - JOUR EP - S21 UR - http://publicatio.bibl.u-szeged.hu/31753/ SN - 0954-139X AV - restricted JF - REVIEWS IN MEDICAL MICROBIOLOGY VL - 8 IS - Suppl. 1. Y1 - 1997/// ID - publicatio31753 TI - Comparative evaluation of anaerobic flora on the surface of oral tumours and in normal mucosa of the same patients SP - S20 A1 - Szöke Ildikó A1 - Nagy Katalin A1 - Nagy Erzsébet ER -