RT Journal Article SR Electronic T1 CD44 and Helicobacter pylori-related colon oncogenesis JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1249 OP 1249 DO 10.15537/smj.2015.10.12510 VO 36 IS 10 A1 Jannis Kountouras A1 Nikolaos Kapetanakis YR 2015 UL http://smj.org.sa/content/36/10/1249.abstract AB