TY  - JOUR 
T1  - Prevalence of Pattern of Risky Behaviors for Reproductive and Sexual Health Among Middle- and High-School Students
JO  - Revista Latino-Americana de Enfermagem
A1  - Campo-Arias, Adalberto
A1  - Ceballo, Guillermo Augusto
A1  - Herazo, Edwin
SN  - 0104-1169
UL  - 10.1590/S0104-11692010000200005
VL  - 18 
Y1  - 2010
PB  - Brasil 
ER  -