%0 Journal Article %T Measurements of Intestinal Permeability Using Low Molecular Weight Polyethylene Glycols (PEG 400) %A Chadwick, V.S. %A Phillips, S.F. %A Hofmann, A.F. %A , %J Gastroenterology %V 73 %N 2 %P 241-246 %@ 0016-5085 %D 1977-08-01 %I Elsevier BV %~ DeepDyve