Off label - practical consequences of unclear legislation. Diametros, [S. l.], v. 21, n. 81, p. 16–32, 2024. DOI: 10.33392/diam.1935. Disponível em: https://diametros.uj.edu.pl/diametros/article/view/1935. Acesso em: 9 aug. 2026.