For citations:

Mikhailova E.I., Filipenko N.V. DIFFERENTIAL DIAGNOSIS OF ORGANIC AND FUNCTIONAL PATHOLOGY BOWELS ON THE BASIS OF FECAL LACTOFERRIN AND IMMUNOCHEMICAL HEMOCCULT TEST. Health and Ecology Issues. 2010;(3):21-25. (In Russ.) https://doi.org/10.51523/2708-6011.2010-7-3-4