Human Leukocyte Antigens class II (HLA II) gene profile from an admixed population of patients with type 1 diabetes with severe diabetic retinopathy: a nested case-control study in Brazil. - Santos, Deborah Conte; Porto, Luís Cristóvão; Pizarro, Marcela Haas; de Melo, Laura Gomes Nunes; Silva, Dayse A.; Oliveira, Romulo Vianna; Villela, Anna Paula; Muniz, Luiza Harcar; Soares, Camila; Tannus, Lucianne Righeti Monteiro; Drummond, Karla Rezende Guerra; Pinheiro, André Araújo; et al. (Diabetology & Metabolic Syndrome, 2021)