Acyclovir for suspected systemic herpes infections.
D000368:Aged; D000998:Antiviral Agents / Q000627:therapeutic use*; D006147:Guanine / Q000031:analogs & derivatives* / Q000627:therapeutic use; D006560:Herpes Labialis / Q000188:drug therapy; D006566:Herpesviridae Infections / Q000188:drug therapy*; D006801:Humans; D008297:Male
D000998:Antiviral Agents; D006147:Guanine