MEMON, P. .; HAIDER, G. .; SHAHID, A.; PAVAN, B. .; RAHUL, R. .; BEG, S. . Association of ABO Blood Group with Clinicopathological Factors among Gastric Cancer Patients in Tertiary Care Hospital. Pakistan Journal of Medical Research, [S. l.], v. 60, n. 4, p. 155–158, 2022. Disponível em: https://pjmr.org.pk/index.php/pjmr/article/view/150. Acesso em: 28 jul. 2026.