title: Pathology of chronic rejection of small bowel transplantation: the Pittsburgh experience.
mesh_terms: D002908:Chronic Disease; D006084:Graft Rejection / Q000209:etiology / Q000473:pathology*; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D007421:Intestine, Small / Q000473:pathology* / Q000637:transplantation*; D014184:Transplantation, Homologous