the antiviral activities of 9- ( 2-hydroxyethoxymethyl ) guanine ( acyclovir ; acv ) either alone or combined with recombinant human leukocyte ( alpha ) a/d interferon ( rhuifn-alpha ) against feline herpesvirus type 1 ( fhv-1 ) were evaluated in feline embryo cell cultures , using an infectivity-inhibition assay .
C0018321
guanine
C0001367
acyclovir