filename locus chromosomes count_sum dataset popname ethnicity region country geo popnotes latit longit completeness resolution method citation author year title journal volume pages email redundancy country_lab lab_pi ua_ethnic_code ethnic_code freq_code typing_comments admixture admixture_ethnicities haplotyped? genotyped? controls? disease analyses_theirs analyses_others analyses_ours mack_comments initials DQA1_Italian_2002.pop DQA1 358 358 lit Italian_2002 Caucasian 03-EUR Italy 3 healthy blood donors 42.83N 12.83E 1 1 PCR-SSP {PPQ+02} Perri 2002 HLA-DQA1 and -DQB1 genes and Helicobacter pylori infection in Italian patients with gastric adenocarcinoma Tissue Antigens 59 55-57 perrisgr@tin.it IT Perri 1301110 11 1 GenEtica, Rome, Italy N N N Y gastric cancer, colonic carcinoma YT DQA1 count 0101 50 0102 57 0103 25 0104 7 0201 66 0301 21 0401 13 0501 118 0601 1