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Authors: V Korinek; N Barker; P J Morin; D van Wichen; R de Weger; K W Kinzler; B Vogelstein; H Clevers Journal: Science Date: 1997-03-21 Impact factor: 47.728
Authors: J Yu; M P Ebert; S Miehlke; H Rost; U Lendeckel; A Leodolter; M Stolte; E Bayerdörffer; P Malfertheiner Journal: Gut Date: 2000-05 Impact factor: 23.059