1. Genetic susceptibility;Blackwell, C.C.,1989
2. Secretor status and Helicobacter pylori infection are independent risk factors for gastroduodenal disease;Dickey, W.; Collins, J.S.A.; Watson, R.G.P.; Sloan, J.M.; Porter, K.G.;Gut,1993
3. Non-secretion of ABO blood group antigens as a host susceptibility factor in the spondyloarthropathies. BMJ';Shinebaum, R.; Blackwell, C.C.; Forster, P.J.G.; Hurst, N.P.; Weir, D.M.; Nuki, G.,1987
4. Secretor state of patients with insulin dependent or non-insulin dependent diabetes mellitus. BMJ';Blackwell, C.C.; James, V.S.; Weir, D.M.; Gemmill, J.D.; Patrick, A.W.; Collier, A.,1987
5. Increased prevalence of non-secretors in patients with Graves' disease: evidence for an infectious aetiology?;Collier, A.; Patrick, A.W.; Toft, A.D.; Blackwell, C.C.; James, V.; Weir, D.M.;BMJ,1988