RT Journal Article SR Electronic T1 Is there a low prevalence of Helicobacter pylori infection in Jordanian patients with gastric cancer? JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1265 OP 1266 DO 10.15537/smj.2017.12.21309 VO 38 IS 12 A1 Pellicano, Rinaldo YR 2017 UL http://smj.org.sa/content/38/12/1265.abstract AB