PT - JOURNAL ARTICLE AU - Ghaemi, Amir AU - Soleimanjahi, Hoorieh AU - Gill, Pooria AU - Arefian, Ehsan AU - Soudi, Sara AU - Hassan, Zuhair M. TI - Prophylactic effects of Echinacea purpurea polysaccharide against lethal ocular herpes simplex virus type I DP - 2008 Aug 01 TA - Saudi Medical Journal PG - 1204--1206 VI - 29 IP - 8 4099 - http://smj.org.sa/content/29/8/1204.short 4100 - http://smj.org.sa/content/29/8/1204.full SO - Saudi Med J2008 Aug 01; 29