Ключевые слова: 3d, acid, bacillus, bacteria, bacterial, bacteriology, bacterium, biological, biology, cell, coli, colony, health, helicobacter, human, illustration, lactic, lactobacillus, medical, medicine, microbe, microbial, microbiological, microbiology, microorganism, microscope, pathogenic, positive, probiotics, pylori, rendering, research, salmonella bacteria, yogurt,