RT Conference Proceedings T1 CHARACTERIZATION OF SCLERODERMA PATIENTS ACCORDING TO RO52 AND KU ANTIBODIES A1 Caballero Castro, Julien A1 Guillen del Castillo, Alfredo A1 Eduardo Callejas-Moraga, L. A1 Colunga Arguelles, Dolores A1 Saez-Comet, Luis A1 Rubio-Rivas, Manuel A1 Argibay, Ana A1 Antonio Vargas-Hitos, Jose A1 Todoli Parra, Jose Antonio A1 Perales Fraile, Isabel A1 Pilar Simeon-Aznar, Carmen A1 Rescle Investigators, A1 Autoimmune Dis Study Grp Geas, PB Bmj publishing group SN 0003-4967 YR 2019 FD 2019-06-01 LK https://hdl.handle.net/10668/26298 UL https://hdl.handle.net/10668/26298 LA en DS RISalud RD Apr 12, 2025