Oral ganciclovir effective.
D000284:Administration, Oral; D000998:Antiviral Agents / Q000008:administration & dosage*; D002214:Capsules; D017726:Cytomegalovirus Retinitis / Q000188:drug therapy*; D015774:Ganciclovir / Q000008:administration & dosage*; D006801:Humans
D000998:Antiviral Agents; D002214:Capsules; D015774:Ganciclovir