Acta EndoscopicaJuly 1972, Volume 2, Issue 3–4, pp 116–118 | Cite asApport de la fibroduodénoscopie dans deux cas de tumeurs duodénalesAuthorsAuthors and affiliationsJ. DelmontB. LjunggrenJ. LafonArticle 2 Downloads This is a preview of subscription content, log in to check access.PreviewUnable to display preview. Download preview PDF.Unable to display preview. Download preview PDF.Copyright information© Springer-Verlag 1972Authors and AffiliationsJ. DelmontB. LjunggrenJ. LafonThere are no affiliations available