%0 Journal Article %A T W Spahn %A T Kucharzik %T Modulating the intestinal immune system: the role of lymphotoxin and GALT organs %D 2004 %R 10.1136/gut.2003.023671 %J Gut %P 456-465 %V 53 %N 3 %U https://gut.bmj.com/content/gutjnl/53/3/456.full.pdf