Barbosa, Denis Borges. “What Is the Minimum Distance Between Pharmaceutical Trademarks of Different Origins?”. Revista de Propriedade Intelectual, Direito Contemporâneo e Constituição 3, no. 1 (February 1, 2014): 426–457. Accessed August 28, 2026. https://pidcc.com.br/pidcc/article/view/53.