Authors: C Kretschmer; D B Jones; K Morrison; C Schlüter; W Feist; A J Ulmer; J Arnoldi; J Matthes; T Diamantstein; H D Flad Journal: Am J Pathol Date: 1990-08 Impact factor: 4.307
Authors: R M Hudziak; G D Lewis; M R Shalaby; T E Eessalu; B B Aggarwal; A Ullrich; H M Shepard Journal: Proc Natl Acad Sci U S A Date: 1988-07 Impact factor: 11.205