Antiviral substances.
D000900:Anti-Bacterial Agents; D000998:Antiviral Agents; D003879:Dermatologic Agents; D014777:Virus Diseases / Q000628:therapy*
D000900:Anti-Bacterial Agents; D000998:Antiviral Agents; D003879:Dermatologic Agents
ANTIBIOTICS; VIRUS DISEASES/therapy