%0 Journal Article %T Clinical role, optimal timing and frequency of serum infliximab and anti-infliximab antibody level measurements in patients with inflammatory bowel disease %A Anita B¨˘lint %A Anna F¨˘bi¨˘n %A Ferenc Nagy %A Klaudia Farkas %A Mariann Rutka %A M¨˘ria Matuz %A Ren¨˘ta Bor %A Tam¨˘s Moln¨˘r %A Zolt¨˘n Szepes %A ¨˘gnes Milassin %J Archive of "PLoS ONE". %D 2017 %R 10.1371/journal.pone.0172916 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5376081/