the severity of herpetic keratitis induced by 9- ( 2-hydroxyethoxymethyl ) guanine-resistant strains of herpes simplex virus was significantly reduced by cotherapy with 9-beta-d-arabinofuranosyladenine ( ara-a ) and 2-deoxycoformycin .
C0019357
herpetic keratitis
C0042646
ara-a