Impact of the COVID-19 lockdown on routine childhood vaccination coverage rates in Catalonia (Spain): a public health register–based study

por Martínez-Marcos, Montse, Zabaleta-del-Olmo, Edurne, Gómez-Durán, Esperanza-Luisa, Reñé-Reñé, Anna, Cabezas-Peña, Carmen
Publicado 2023