Keywords
artwork, bacteria, bacterial, bacteriology, bacterium, biological, biology, clostridium, cocci, coccus, enterovirus, escherichia coli, hiv, illustration, influenza, isolated, klebsiella, many, medical, medicine, micro-organisms, microbe, microbes, microbiological, microbiology, microorganism, microorganisms, multiple, mycobacterium, neisseria, no-one, nobody, pathogen, pathogenic, pathology, purulent, pyogenic, rod-shaped bacteria, shapes, spherical bacteria, staphylococci, staphylococcus, streptococcus, surgical infection, virus, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u13230714