Historique
N. WALKER ;
GARCIA-CALLEJA J. M. ;
HEATON L. ;
E. ASAMOAH-ODEI ;
POUMEROL G. ;
LAZZARI S. ;
GHYS P. D. ;
SCHWARTLÄNDER B. ;
STANECKI K. A.
|
2001
Périodique
Périodique
ENGLISH :
Objective: The objective of this paper was to analyse the quality of HIV/AIDS, sentinel surveillance systems in countries and the resulting quality of the data used to make estimates of HIV/AIDS prevalence and mortality. Methods: Ava[...]
