CEBRIÁN VILLAR, M. Patents as a Strategic Weapon to Limit Competition: the U.S. Pharmaceutical Industry in the mid-nineteenth century. ArtefaCToS. Revista de estudios sobre la ciencia y la tecnología, [S. l.], v. 4, p. 37–52, 2011. Disponível em: https://revistas.usal.es/cinco/index.php/artefactos/article/view/8534. Acesso em: 28 may. 2024.