Authors: L MCCLELLAND; M R HILLEMAN; V V HAMPARIAN; A KETLER; C M REILLY; D CORNFELD; J STOKES Journal: N Engl J Med Date: 1961-06-08 Impact factor: 91.245
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