Orren A, Prescott R A
Tissue Antigens. 1983 Nov;22(5):385-8. doi: 10.1111/j.1399-0039.1983.tb02270.x.
African (59), Coloured (140) and White (71) IDDM patients were allotyped for Bf and C2. In Africans and Coloureds, unlike Whites, no strong associations with Bf Fl and C22 were observed.