%0 Journal Article %T CHOLERA IN PORTUGAL, 1974 %A BLAKE, PAUL A. %A ROSENBERG, MARK L. %A COSTA, JOSE BANDEIRA %A FERREIRA, PEDRO SOARES %A GUIMARAES, CESAR LEVY. %A GANGAROSA, EUGENE J. %J American Journal of Epidemiology %V 105 %N 4 %P 337-343 %@ 0002-9262 %D 1977-04-01 %I Oxford University Press %~ DeepDyve