TY  - JOUR 
T1  - Frequency of viruses associated with acute respiratory infections in children younger than five years of age at a locality of Mexico City
JO  - Memórias do Instituto Oswaldo Cruz
A1  - Cabello, C
A1  - Manjarrez, ME
A1  - Olvera, R
A1  - Villalba, J
A1  - Valle, L
A1  - Paramo, I
SN  - 0074-0276
UL  - 10.1590/S0074-02762006000100005
VL  - 101 
Y1  - 2006
PB  - Brasil 
ER  -