TEZEL, Ahmet; DAĞLI, Ülkü; BAYSAL, Çağlar; SERİN, Azmi; ÖVER, Hülya; ÜLKER, Aysel; ALKIM, Canan. The effect of seasonal variations on the onset and the relapse of ulcerative colitis. Turkish Journal of Gastroenterology, [S. l.], v. 8, n. 2, p. 214–216, 1997. Disponível em: https://www.turkjgastroenterol.org/index.php/tjg/article/view/786. Acesso em: 1 jan. 2026.