Authors: K C McCullough; J R Crowther; R N Butcher; W C Carpenter; E Brocchi; L Capucci; F De Simone Journal: Immunology Date: 1986-07 Impact factor: 7.397
Authors: Terrence M Tumpey; Adolfo García-Sastre; Jeffery K Taubenberger; Peter Palese; David E Swayne; Christopher F Basler Journal: Proc Natl Acad Sci U S A Date: 2004-02-12 Impact factor: 11.205