[Bovine variola (cowpox) in the state of São Paulo and its transmission to humans].
D000818:Animals; D002417:Cattle; D015605:Cowpox; D006801:Humans; D012899:Smallpox; D014615:Vaccinia / Q000453:epidemiology*; D014616:Vaccinia virus
VACCINIA/epidemiology
A varäola bovina (cowpox) no estado de São Paulo e sua transmissão ao homem.