Authors: K Touhara; S Sengoku; K Inaki; A Tsuboi; J Hirono; T Sato; H Sakano; T Haga Journal: Proc Natl Acad Sci U S A Date: 1999-03-30 Impact factor: 11.205
Authors: X Yang; R Renken; F Hyder; M Siddeek; C A Greer; G M Shepherd; R G Shulman Journal: Proc Natl Acad Sci U S A Date: 1998-06-23 Impact factor: 11.205