Letter: Points about viral chemotherapy.
D002986:Clinical Trials as Topic; D004121:Dimethyl Sulfoxide / Q000627:therapeutic use; D006801:Humans; D007065:Idoxuridine / Q000627:therapeutic use; D014777:Virus Diseases / Q000188:drug therapy*
D007065:Idoxuridine; D004121:Dimethyl Sulfoxide