Salas-Cuestas, FabiánBautista-Molano, Wilson ArmandoBello-Gualtero, Juan M.Arias, IvonneCastillo, Diana M.Chila, LorenaValle-Oñate, RafaelHerrera, DanielRomero-Sánchez, Consuelo2019-08-142019-08-1420171664-3224https://hdl.handle.net/20.500.12495/1609application/pdfengAttribution 4.0 InternationalHigher levels of secretory IgA are associated with low disease activity index in patients with reactive arthritis and undifferentiated spondyloarthritisarticleInmunoglobulina AAntígeno HLA-B27Índice de severidad de la enfermedadArtritis reactivaSpondyloarthritisAnkylosing spondylitisEcretory immunoglobulin Ahttps://doi.org/10.3389/fimmu.2017.00476instname:Universidad El Bosquereponame:Repositorio Institucional Universidad El Bosquerepourl:https://repositorio.unbosque.edu.coAcceso abiertoinfo:eu-repo/semantics/openAccesshttps://purl.org/coar/access_right/c_abf3062017