title: Long-term oral acyclovir therapy.
authors.forename: H A
authors.initials: HA
authors.lastname: Wessels
mesh_terms: D000212:Acyclovir / Q000008:administration & dosage / Q000627:therapeutic use*; D000284:Administration, Oral; D000998:Antiviral Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D016849:Keratitis, Herpetic / Q000188:drug therapy* / Q000209:etiology; D008137:Longitudinal Studies; D012008:Recurrence
chemical_list: D000998:Antiviral Agents; D000212:Acyclovir