Valean, Simona Trends of mortality rates from gastric cancer and colorectal cancer in Romania, 1955-2003. [electronic resource] - Journal of gastrointestinal and liver diseases : JGLD Jun 2006 - 111-5 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1841-8724 Subjects--Topical Terms: Cohort StudiesColorectal Neoplasms--mortalityFemaleHumansMaleMortality--trendsRomania--epidemiologyStomach Neoplasms--mortality