The role of pharmacists within the Brazilian Unified Health System (SUS): Challenges and perspectives. Research, Society and Development, [S. l.], v. 15, n. 2, p. e0715249729, 2026. DOI: 10.33448/rsd-v15i2.49729. Disponível em: https://rsdjournal.org/rsd/article/view/49729. Acesso em: 12 feb. 2026.