PALANDUZ, A.; ERDEM, L.; CETIN, B. D.; OZCAN, N. G. Helicobacter pylori infection in family members of patients with gastroduodenal symptoms. A cross-sectional analytical study. São Paulo Medical Journal, [S. l.], v. 136, n. 3, p. 222–227, 2018. Disponível em: https://periodicosapm.emnuvens.com.br/spmj/article/view/1267. Acesso em: 10 mar. 2025.