Tumor necrosis factor (TNF)-α gene +489 polymorphisms: association with psoriatic arthritis. Journal of Biological Research - Bollettino della Società Italiana di Biologia Sperimentale, [S. l.], v. 86, n. 1, 2013. DOI: 10.4081/jbr.2013.3674. Disponível em: https://www.pagepressjournals.org/jbr/article/view/3674. Acesso em: 20 jun. 2026.