BAGUS, B. I. Gastrointestinal Cancer and Vaccination Safety during COVID-19 Pandemic. Open Access Macedonian Journal of Medical Sciences, [S. l.], v. 10, n. B, p. 1832–1834, 2022. DOI: 10.3889/oamjms.2022.9934. Disponível em: https://oamjms.eu/index.php/mjms/article/view/9934. Acesso em: 30 apr. 2024.