title: Viral chemotherapy: its promise and problems.
mesh_terms: D000998:Antiviral Agents / Q000494:pharmacology / Q000627:therapeutic use*; D001921:Brain / Q000382:microbiology; D006801:Humans; D007372:Interferons / Q000302:isolation & purification / Q000494:pharmacology / Q000627:therapeutic use; D007968:Leukoencephalopathy, Progressive Multifocal / Q000382:microbiology; D009369:Neoplasms / Q000382:microbiology; D009858:Oncogenic Viruses / Q000187:drug effects; D027383:Papillomaviridae / Q000302:isolation & purification; D027382:Polyomaviridae; D012293:Rifampin / Q000494:pharmacology; D013310:Streptovaricin / Q000494:pharmacology; D014777:Virus Diseases / Q000188:drug therapy*
chemical_list: D000998:Antiviral Agents; D013310:Streptovaricin; D007372:Interferons; D012293:Rifampin