Norrgård O, Cedergren B, Angquist K A, Beckman L
Hum Hered. 1984;34(1):9-13. doi: 10.1159/000153411.
Frequencies of blood groups (ABO, Rh, MNSs, P, Kell, Lewis and Duffy) and HLA antigens were studied in a series of patients from northern Sweden with abdominal aortic aneurysms. The following significant differences from the controls were found: a decreased frequency of the Rh-negative blood group and increased frequencies of the Kell-positive and MN blood groups. Previously reported associations with the ABO and Rh systems were not confirmed.
对瑞典北部一系列腹主动脉瘤患者的血型（ABO、Rh、MNSs、P、Kell、Lewis和Duffy）及人类白细胞抗原进行了研究。发现与对照组有以下显著差异：Rh阴性血型频率降低，Kell阳性和MN血型频率升高。先前报道的与ABO和Rh系统的关联未得到证实。
