TY - CONF AU - Angulo Mcgrath, I. AU - Brach Gonzalez, M. AU - Ocana Ledesma, A. AU - Olmedo Martin, R. V. PY - 2021 DO - 10.1093/ecco-jcc/jjab076.421 SN - 1873-9946 UR - https://hdl.handle.net/10668/24387 T2 - Journal of crohns & colitis LA - en PB - Oxford univ press TI - HLA-DQA1*05 allele and its association with the secondary loss of response to infliximab in patients with Inflammatory Bowel Disease TY - conference output VL - 15 ER -