TY  - JOUR 
T1  - Factors associated with the incidence of urban visceral leishmaniasis: an ecological study in Teresina, Piauí State, Brazil
JO  - Cadernos de Saúde Pública
A1  - Cerbino Neto, José
A1  - Werneck, Guilherme Loureiro
A1  - Costa, Carlos Henrique Nery
SN  - 0102-311X
UL  - 10.1590/S0102-311X2009000700012
VL  - 25 
Y1  - 2009
PB  - Brazil 
ER  -