Mao, Yingying Yang, Wenjun Qi, Qi Yu, Fei Wang, Tianpei Zhang, Hongfei Dai, Juncheng Ma, Hongxia Hu, Zhibin Shen, Hongbing Li, Gang Jin, Guangfu Additional file 1 of Blood groups A and AB are associated with increased gastric cancer risk: evidence from a large genetic study and systematic review Table S1. Selected characteristics of the study participants. (DOCX 17 kb) ABO blood group system;Gastric cancer;Case-control study;Systematic review;Meta-analysis 2019-02-21
    https://springernature.figshare.com/articles/journal_contribution/Additional_file_1_of_Blood_groups_A_and_AB_are_associated_with_increased_gastric_cancer_risk_evidence_from_a_large_genetic_study_and_systematic_review/7755482
10.6084/m9.figshare.7755482.v1