[Action of x-rays on influenza virus. III. Virulence increase in suspensions containing virus B, Lee strain].
D006801:Humans; D009975:Orthomyxoviridae; D013180:Sprains and Strains; D013535:Suspensions; D014774:Virulence; D014965:X-Rays
D013535:Suspensions
INFLUENZA VIRUSES; ROENTGEN RAYS/effects
Ação dos raios x sôbre o värus da gripe. III. Aumento de virulência de suspensões contendo värus B, amostra Lee.