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Ben Soussan E, Savoye G, Hochain P, Antonietti M, Hervé S, Forestier F, Michel P, Lerebours E, Ducrotté P.Ben Soussan E, et al. Among authors: savoye g.Gastroenterol Clin Biol. 2001 May;25(5):463-7.Gastroenterol Clin Biol. 2001.PMID: 11521099Free article.French.