Authors: H Takada; Y Kawabata; M Tamura; K Matsushita; H Igarashi; H Ohkuni; Y Todome; T Uchiyama; S Kotani Journal: Infect Immun Date: 1993-12 Impact factor: 3.441
Authors: J Abe; B L Kotzin; K Jujo; M E Melish; M P Glode; T Kohsaka; D Y Leung Journal: Proc Natl Acad Sci U S A Date: 1992-05-01 Impact factor: 11.205