BARAN-LEWANDOWSKA, Izabela; HERMANOWSKI, Tomasz. Analysis of parallel trade of pharmaceuticals in Poland and its impact on public health. Polish Journal of Public Health, Lublin, Poland, v. 119, n. 2, p. 139–143, 2009. Disponível em: https://czasopisma.umlub.pl/pjph/article/view/2351. Acesso em: 16 jun. 2025.