Authors: J A Levy; A B Ibrahim; T Shirai; K Ohta; R Nagasawa; H Yoshida; J Estes; M Gardner Journal: Proc Natl Acad Sci U S A Date: 1982-03 Impact factor: 11.205
Authors: D A Mark; D R Alonso; F Quimby; H T Thaler; Y T Kim; G Fernandes; R A Good; M E Weksler Journal: Am J Pathol Date: 1984-10 Impact factor: 4.307