Glutamate Cysteine Ligase Catalytic Subunit Promoter Polymorphisms and Associations with Type 1 Diabetes Age-at-onset and GAD65 Autoantibody Levels - Bekris, L M; Shephard, C; Janer, M; Graham, J; McNeney, B; Shin, J; Zarghami, M; Griffith, W; Farin, F; Kavanagh, T J; Lernmark, A (Experimental and Clinical Endocrinology & Diabetes, 2007)