Authors: R M CHANOCK; R H PARROTT; K COOK; B E ANDREWS; J A BELL; T REICHELDERFER; A Z KAPIKIAN; F M MASTROTA; R J HUEBNER Journal: N Engl J Med Date: 1958-01-30 Impact factor: 91.245
Authors: I Orstavik; M Grandien; P Halonen; P Arstila; C H Mordhorst; A Hornsleth; T Popow-Kraupp; J McQuillin; P S Gardner; J Almeida Journal: Bull World Health Organ Date: 1984 Impact factor: 9.408