Authors: R C Kane; W E Rousseau; G R Noble; G E Tegtmeier; H Wulff; H B Herndon; T D Chin; W L Bayer Journal: Infect Immun Date: 1975-04 Impact factor: 3.441
Authors: W Henle; G Henle; M Scriba; C R Joyner; F S Harrison; R Von Essen; J Paloheimo; E Klemola Journal: N Engl J Med Date: 1970-05-07 Impact factor: 91.245