PT - JOURNAL ARTICLE AU - Al-Dabbagh, Taher Q. TI - Risk factors associated with esophageal cancer in North of Iran DP - 2008 Jan 01 TA - Saudi Medical Journal PG - 153--153 VI - 29 IP - 1 4099 - http://smj.org.sa/content/29/1/153.short 4100 - http://smj.org.sa/content/29/1/153.full SO - Saudi Med J2008 Jan 01; 29