Spatial clustering of low rates of COVID-19 vaccination among children and adolescents and their relationship with social determinants of health in Brazil: a nationwide population-based ecological study

Autor: Santos, V.S., Siqueira, T.S., Silva, J.R.S., Gurgel, R.Q.
Zdroj: In Public Health January 2023 214:38-41
Databáze: ScienceDirect