Authors: H Kosaka; M Ogata; I Hikita; S Maruo; S Sugihara; H Matsubara; Y Takai; T Hamaoka; H Fujiwara Journal: Proc Natl Acad Sci U S A Date: 1989-05 Impact factor: 11.205
Authors: K H Singer; L S Wolf; D F Lobach; S M Denning; D T Tuck; A L Robertson; B F Haynes Journal: Proc Natl Acad Sci U S A Date: 1986-09 Impact factor: 11.205