Navigating Intellectual Property Rights: Patentability and Market Exclusivity for Orphan Drugs in The Evolving Landscape. Journal of Law and Legal Research Development, [S. l.], v. 1, n. 1, p. 20–23, 2024. DOI: 10.69662/jllrd.v1i1.5. Disponível em: https://jllrd.com/index.php/journal/article/view/5.. Acesso em: 31 jan. 2026.