TY - RPRT TI - Small intestinal structure and passive permeability in systemic sclerosis. AU - I Cobden AU - J Rothwell AU - A T Axon AU - M F Dixon AU - D J Lintott AU - N R Rowell PY - 1980 DO - 10.1136/gut.21.4.293 UR - https://pubmed.ncbi.nlm.nih.gov/7429290/ ID - 7429290 ER -