Authors: T Yokoi; A Aoyama; S Nagayoshi; Y Tsutsui; S Saga; K Iida; M Takahashi; Y Kimura; M Hoshino Journal: Arch Virol Date: 1990 Impact factor: 2.574
Authors: H S Kaplan; R S Goodenow; A L Epstein; S Gartner; A Declève; P N Rosenthal Journal: Proc Natl Acad Sci U S A Date: 1977-06 Impact factor: 11.205