Results 211 to 214 of about 67,973 (214)
[Opportunities and challenges in vaccination implementation against COVID-19: A systematic review]. [PDF]
Uribe-Carvajal R+3 more
europepmc +1 more source
Vaccine hesitancy among primary care health workers in Campo Grande, after the COVID-19 pandemic. [PDF]
Conrado DDS+5 more
europepmc +1 more source
[Vaccination coverage and delay in 2019 and 2020 birth cohorts: household survey in Cubatão, São Paulo State, Brazil]. [PDF]
Rozman LM+5 more
europepmc +1 more source