ROKA, Y. B. Competition and Advertising in Medicine. Nepal Journal of Neuroscience, [S. l.], v. 15, n. 2, p. 2–2, 2018. DOI: 10.3126/njn.v15i2.20974. Disponível em: https://www.nepjol.info/index.php/NJN/article/view/20974. Acesso em: 3 may. 2024.