PT - JOURNAL ARTICLE AU - R T Jenkins AU - R A Bell TI - Molecular radii of probes used in studies of intestinal permeability. AID - 10.1136/gut.28.1.110 DP - 1987 Jan 01 TA - Gut PG - 110--111 VI - 28 IP - 1 4099 - http://gut.bmj.com/content/28/1/110.short 4100 - http://gut.bmj.com/content/28/1/110.full SO - Gut1987 Jan 01; 28