Authors: S Sasaki; K Hamajima; J Fukushima; A Ihata; N Ishii; I Gorai; F Hirahara; H Mohri; K Okuda Journal: Infect Immun Date: 1998-02 Impact factor: 3.441
Authors: S Sasaki; T Tsuji; K Hamajima; J Fukushima; N Ishii; T Kaneko; K Q Xin; H Mohri; I Aoki; T Okubo; K Nishioka; K Okuda Journal: Infect Immun Date: 1997-09 Impact factor: 3.441