Santos PO dos, Alencar T de OS. Concepts and dimensions of access to medicines in the Unified Health System: scope review protocol . Glob Acad Nurs [Internet]. 2022 Dec. 30 [cited 2024 May 20];3(5):e331. Available from: https://globalacademicnursing.com/index.php/globacadnurs/article/view/355