Intracrinology and gastric cancer. Journal of Medical Science, Poznań, Poland, v. 86, n. 1, p. 76–80, 2017. DOI: 10.20883/jms.2017.151. Disponível em: https://jmsnew.ump.edu.pl/index.php/JMS/article/view/151. Acesso em: 4 jul. 2025.