Evaluation of the pharmaceutical assistance structure in Maranhão State, Brazil. Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 55, p. e00026, 2019. DOI: 10.1590/s2175-97902019000100026. Disponível em: https://www.revistas.usp.br/bjps/article/view/164773.. Acesso em: 7 may. 2024.