(Q52808697)
Statements
Cholera in Portugal, 1974.I. Modes of transmission (English)
P. A. Blake
M. L. Rosenberg
J. B. Costa
P. S. Ferreira
C. L. Guimaraes
E. J. Gangarosa
1 April 1977
1 reference
105
1 reference
4
1 reference
337-343
1 reference
Identifiers
1 reference