HLA Class I and II Blocks Are Associated to Susceptibility, Clinical Subtypes and Autoantibodies in Mexican Systemic Sclerosis (SSc) Patients. oleh Tatiana S Rodriguez-Reyna, Pamela Mercado-Velázquez, Neng Yu, Sharon Alosco, Marina Ohashi, Tatiana Lebedeva, Alfredo Cruz-Lagunas, Carlos Núñez-Álvarez, Javier Cabiedes-Contreras, Gilberto Vargas-Alarcón, Julio Granados, Joaquin Zúñiga, Edmond Yunis