Active surveillance of adverse events following immunization in primary health care - Batista, Emily Caroline Cardoso; Ferreira, Ana Paula; Oliveira, Valéria Conceição de; Amaral, Gabriela Gonçalves; Jesus, Renato Fernando de; Quintino, Nayara Dornela; Viegas, Selma Maria da Fonseca; Guimarães, Eliete Albano de Azevedo (Acta Paulista de Enfermagem, 2021)