Authors: M Bonneville; K Ito; E G Krecko; S Itohara; D Kappes; I Ishida; O Kanagawa; C A Janeway; D B Murphy; S Tonegawa Journal: Proc Natl Acad Sci U S A Date: 1989-08 Impact factor: 11.205
Authors: L K Trejdosiewicz; S Badr-el-Din; C J Smart; G Malizia; D J Oakes; R V Heatley; M S Losowsky Journal: Dig Dis Sci Date: 1989-09 Impact factor: 3.199