Resistance to antiviral drugs at last.
D000212:Acyclovir / Q000031:analogs & derivatives / Q000494:pharmacology; D000998:Antiviral Agents / Q000494:pharmacology*; D003587:Cytomegalovirus / Q000187:drug effects; D004352:Drug Resistance, Microbial; D015774:Ganciclovir; D006801:Humans; D007108:Immune Tolerance; D018139:Simplexvirus / Q000187:drug effects
D000998:Antiviral Agents; D015774:Ganciclovir; D000212:Acyclovir