VALKOV, T.; DIMITROV, G. The impact of COVID-19 vaccination on Bulgarian patients with uncomplicated type 2 diabetes mellitus as the only chronic condition. Acta Medica Bulgarica, Sofia, Bulgaria, v. 50, n. 3, p. 18–22, 2023. DOI: 10.2478/AMB-2023-0025. Disponível em: https://journals.mu-sofia.bg/index.php/amb/article/view/13.. Acesso em: 4 jul. 2024.