Matrix metalloproteinase-9 expression is a marker of aggressive esophageal carcinoma: a meta-analysis. European Journal of Oncology and Environmental Health, [S. l.], v. 20, n. 1, p. 5–13, 2016. Disponível em: https://mattioli1885journals.com/index.php/EJOEH/article/view/4327.. Acesso em: 18 jul. 2024.