TODOROV, V. .; BOYCHEVA, M. .; GEORGIEV, V. .; MINKOV, C. .; BOICHEV, M. .; GEORGIEVA, R. . ESOPHAGEAL CARCINOMA AND BLOOD GROUP AFFILIATION: ESOPHAGEAL CARCINOMA AND BLOOD GROUP AFFILIATION. JOURNAL SCIENTIFIC AND APPLIED RESEARCH, [S. l.], v. 13, n. 1, p. 46–51, 2023. DOI: 10.46687/jsar.v13i1.238. Disponível em: https://jsar.ftn.shu.bg/index.php/jsar/article/view/238. Acesso em: 7 nov. 2024.