By Leon F.   Camarero C.   R-Pena R.   Eiras P.   Sanchez L.   Baragaño M.   Lombardia M.   Bootello A.   Roy G.   in Scandinavian Journal of Gastroenterology

ISSN:0036-5521|36|8|849-853

Informa Healthcare‎(2001)‎

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