Cite
MLA Citation
Jean-Frederic Colombel et al.. “S57 Impact of the HLA-DQA1*05 Allele on Ustekinumab Loss of Response, Anti-drug Antibodies, and Concentration in Patients With Inflammatory Bowel Disease.” American journal of gastroenterology, vol. 117, n.d., p. S15. http://access.bl.uk/ark:/81055/vdc_100171887314.0x00005e