Shentova, Rayna Role of faecal calprotectin as a predictor of endoscopic activity in paediatric patients with ulcerative colitis. [electronic resource] - Gastroenterologia y hepatologia Jan 2020 - 57-61 p. digital Publication Type: Journal Article ISSN: 0210-5705 Standard No.: 10.1016/j.gastrohep.2019.08.011 doi Subjects--Topical Terms: AdolescentBiomarkers--analysisChildChild, PreschoolColitis, Ulcerative--diagnosisColonoscopyFeces--chemistryFemaleHumansLeukocyte L1 Antigen Complex--analysisMaleProspective StudiesSensitivity and Specificity