title: WHO EXPERT COMMITTEE ON SMALLPOX. FIRST REPORT.
mesh_terms: D000998:Antiviral Agents; D006801:Humans; D009017:Morbidity; D012899:Smallpox; D012900:Smallpox Vaccine; D012901:Variola virus
chemical_list: D000998:Antiviral Agents; D012900:Smallpox Vaccine
keywords: ANTIVIRAL AGENTS; MORBIDITY; SMALLPOX VACCINE