TY - CONF AU - Freire Dapena, Maria del Carmen AU - Sopeña Perez-Argüelles, Bernardo AU - González Quintela, Arturo AU - del Castillo, A. G. AU - Tolosa, C. AU - Vargas-Hitos, J. A. AU - Salas, X. P. AU - Gonzalez-Echavarri, C. AU - Chamorro, A. J. AU - Pla, V. F. AU - Simeon-Aznar, C. P. PY - 2019 SN - 0003-4967 UR - http://hdl.handle.net/20.500.11940/15635 AB - Background Systemic sclerosis (SSc) is a systemic autoimmune disease with extremely heterogeneous clinical features and unknown etiology, although numerous studies suggest a relationship with environmental and occupational factors. So far there is... LA - eng TI - Survey of potential toxic exposure in patients with systemic sclerosinin rescle registry. A preliminary study DO - 10.1136/annrheumdis-2019-eular.3648 KW - CHUS VL - 78 ER -