KALAYCI, M.; CETINKAYA, E. Prevalence and severity of pterygium in Somalian male population: Can Khat consumption have a synergistic effect with ultraviolet radiation? . Annals of Medical Research, [S. l.], v. 28, n. 1, p. 0159–0162, 2021. Disponível em: http://annalsmedres.org/index.php/aomr/article/view/335. Acesso em: 22 dec. 2024.