title: For and against smallpox vaccination.
mesh_terms: D004485:Eczema / Q000139:chemically induced; D004673:Encephalomyelitis, Acute Disseminated / Q000150:complications; D006801:Humans; D007223:Infant; D012899:Smallpox / Q000517:prevention & control*; D012900:Smallpox Vaccine / Q000009:adverse effects; D013882:Thiosemicarbazones / Q000627:therapeutic use; D014611:Vaccination
chemical_list: D012900:Smallpox Vaccine; D013882:Thiosemicarbazones