Ключевые слова: acid, acidophilus, alimentary, anatomy, bacillus, bacteria, bacterial, bacterium, biological, biology, body, care, colony, concept, contain, design, digestion, digestive, dysbacteriosis, fermentation, flora, food, gastrointestinal, good, graphic, gut, health, healthy, human, icon, illustration, intestinal, intestine, lactic, lactobacillus, large, logo, medical, medicine, microbe, microbiology, microorganism, organ, prebiotic, probiotic, sign, stomach, symbol, system, yogurt,