2023. Factors associated with vaccine adhesion and notions of knowledge of sarampo in habitant of the cities of Belém and Ananindeua, Pará, Brazil, 2016 to 2018. Research, Society and Development. 12, 1 (Jan. 2023), e13112139677. DOI:https://doi.org/10.33448/rsd-v12i1.39677.