Media type: E-Article Title: Induction of a novel epidermal growth factor-secreting cell lineage by mucosal ulceration in human gastrointestinal stem cells Contributor: Wright, Nicholas A.; Pike, Christine; Elia, George imprint: Springer Science and Business Media LLC, 1990 Published in: Nature Language: English DOI: 10.1038/343082a0 ISSN: 0028-0836; 1476-4687 Origination: Footnote: