Oral cytovene an effective alternative to IV.
D017088:AIDS-Related Opportunistic Infections / Q000188:drug therapy*; D000284:Administration, Oral; D000998:Antiviral Agents / Q000008:administration & dosage*; D002986:Clinical Trials as Topic; D017726:Cytomegalovirus Retinitis / Q000188:drug therapy*; D015774:Ganciclovir / Q000008:administration & dosage*; D006801:Humans; D007275:Injections, Intravenous
D000998:Antiviral Agents; D015774:Ganciclovir