RT Journal Article SR Electronic T1 POLYMERASE CHAIN REACTION ASSAY FOR THE DETECTION OF HELICOBACTER PYLORI IN GASTRIC TUMOUR SPECIMENS: COMPARISON WITH HISTOPATHOLOGICAL STUDIES JF International Journal of Gynecologic Cancer JO Int J Gynecol Cancer FD BMJ Publishing Group Ltd SP 114 OP 114 DO 10.1136/ijgc-00009577-200303001-00425 VO 13 IS Suppl 1 A1 Abd-El Aziz, N. A.A. A1 Tayel, H. Y. A1 Imam, I. M. A1 Abd-El Salam, S. M. A1 Afifi, T. YR 2003 UL http://ijgc.bmj.com/content/13/Suppl_1/114.1.abstract AB