[SMALLPOX].
D003933:Diagnosis; D006801:Humans; D012899:Smallpox; D012900:Smallpox Vaccine; D013223:Statistics as Topic; D013882:Thiosemicarbazones
D012900:Smallpox Vaccine; D013882:Thiosemicarbazones
DIAGNOSIS; SMALLPOX; SMALLPOX VACCINE; STATISTICS; THIOSEMICARBAZONES
KOPPER.