the highly potent and selective anti-dna virus agent ( s ) -9- ( 3-hydroxy-2-phosphonylmethoxypropyl ) adenine [ ( s ) -hpmpa ] was found to inhibit in vitro the replication of a number of clinical varicella-zoster virus strains within the concentration range of 0.63-5.7 ng/ml .
C0042776
virus
C0042338
varicella-zoster virus