Corrêa, J. C. da S.; Silva, C. K. de L.; Bordino, A. E. M.; Moraes, L. de F. da C.; Morais, L. S. Teachers’ Knowledge for the Teaching of hiv/Aids Sex Education in Elementary School from 1st to 5th Grade in Municipal Schools in the Metropolitan Region of Belém – Pará-Brazil. CDAH 2023.