Is there a relationship between endothelial nitric oxide synthase gene polymorphisms and ankylosing spondylitis?. Clinics, [S. l.], v. 68, n. 3, p. 305–309, 2013. DOI: 10.1590/clin.v68i3.72126. Disponível em: https://www.revistas.usp.br/clinics/article/view/72126.. Acesso em: 21 may. 2024.