PT - JOURNAL ARTICLE AU - S Tabaqchali TI - Molecular studies on the epidemiology and pathogenicity of Clostridium difficile. AID - 10.1136/gut.30.Spec_No.44 DP - 1989 Nov 01 TA - Gut PG - 44--51 VI - 30 IP - Spec No 4099 - http://gut.bmj.com/content/30/Spec_No/44.short 4100 - http://gut.bmj.com/content/30/Spec_No/44.full SO - Gut1989 Nov 01; 30