Amaral, Odete, Isabel Fernandes, Carlos Pereira, Nélio Veiga, Paula Nelas, Cláudia Chaves, and Emilia Coutinho. “Perfil sociodemográfico E prevalència Do Helicobacter Pylori Em Adultos Portugueses”. Revista INFAD de Psicología. International Journal of Developmental and Educational Psychology. 1, no. 2 (January 26, 2017): 273–280. Accessed July 22, 2024. https://revista.infad.eu/index.php/IJODAEP/article/view/1128.