VAISHNAV, A. Product Market Definition in Pharmaceutical Antitrust Cases: Evaluating Cross-Price Elasticity of Demand. Columbia Business Law Review, [S. l.], v. 2011, n. 2, p. 586–636, 2012. DOI: 10.7916/cblr.v2011i2.2910. Disponível em: https://journals.library.columbia.edu/index.php/CBLR/article/view/2910. Acesso em: 18 jul. 2024.