For citations:

Filipenko N.V. NONINVASIVE DIAGNOSIS OF COLORECTAL CANCER AND ULCERATIVE COLITIS BASED ON THE COMBINED USE OF FECAL LACTOFERRIN AND IMMUNOCHEMICAL HEMOCCULT TEST. Health and Ecology Issues. 2011;(1):142-146. (In Russ.) https://doi.org/10.51523/2708-6011.2011-8-1-28