Ключевые слова: analysis, background, bacteria, bacterial sowing, biochemical, blood, blue, calprotectin, cologram, container, coprogram, copy, digestion, disease, diseases, dysbacteriosis, eggs, feces, gastroenterology, gastrointestinal, helicobacter, helminth, infections, intestinal, irritable bowel syndrome, laboratory, magnifying glass, medical, medicine, microbiological, microflora, occult, oocytesitis, parasites, pathogenic, preparation, protozoan, space, stool, stool analysis, study, test, text, tract, ulcerative colitis, worm eggs, worms,