E. P. de Souza and M. de S. Teixeira, “ HEPATITIS B VACCINATION COVERAGE AND POSTVACCINATION SEROLOGIC TESTING AMONG MEDICAL STUDENTS AT A PUBLIC UNIVERSITY IN BRAZIL ”, Rev. Inst. Med. Trop. São Paulo, vol. 56, no. 4, pp. 307–311, Jul. 2014, Accessed: Jul. 21, 2024. [Online]. Available: https://revistas.usp.br/rimtsp/article/view/84427