TOMASZEWSKI, M. Botulinum toxin and hyaluronic acid — the most common facial aesthetic medicine treatments — the economic aspect in terms of price in 2019 in Poland. Journal of Face Aesthetics, [S. l.], v. 3, n. 1, p. 16–26, 2020. DOI: 10.20883/jofa.25. Disponível em: https://jofa.ump.edu.pl/index.php/jofa/article/view/25. Acesso em: 3 may. 2024.