PT - JOURNAL ARTICLE AU - Fergus Shanahan TI - Molecular mechanisms of probiotic action: it's all in the strains! AID - 10.1136/gut.2011.241026 DP - 2011 Aug 01 TA - Gut PG - 1026--1027 VI - 60 IP - 8 4099 - http://gut.bmj.com/content/60/8/1026.short 4100 - http://gut.bmj.com/content/60/8/1026.full SO - Gut2011 Aug 01; 60