Pancreatic Autoantibodies, HLA DR and PTPN22 Polymorphisms in First Degree Relatives of Patients with Type 1 Diabetes and Multiethnic Background. - Barone, B.; Dantas, J. R.; Almeida, M. H.; Anna-Gomes, B. S.; Bencke-Gongalves, M. D. R.; Albernaz, M. S.; Rodrigues, M. R.; Zajdenverg, L.; Kupfer, R.; Milech, A.; Rodacki, M.; Oliveira, J. E. P. (Experimental & Clinical Endocrinology & Diabetes, 2011)