The aim of the study was the evaluation of frequency and titre of IgA ASCA and IgG ASCA and p-ANCA. c-ANCA in children with IBD and occurrence of ASCA antibodies in relation to coexistence of FA. Patients and methods. The study comprised 95 children at the ages of 2 to 18 years. https://classiquesupplyes.shop/product-category/essential-oils/