TY  - JOUR 
T1  - Influenza vaccination coverage in elderly and high-risk adults: characterization of associated factors
JO  - einstein (São Paulo)
A1  - Meneghini, Kevin Francisco Durigon
A1  - Hood, Camila Furtado
A1  - Menezes, Letícia Oliveira de
A1  - Mendoza-Sassi, Raúl Andrés
A1  - Dumith, Samuel Carvalho
SN  - 1679-4508
UL  - 10.31744/einstein_journal/2021AO5830
VL  - 19 
Y1  - 2021
PB  - Brasil 
ER  -