Keywords
abundance, analysis, biology, biomedical, biotechnology, cell biology, color image, equipment, experiment, expertise, genetic, hand, healthcare, horizontal, human hands, in a row, indoors, laboratory, large group of objects, medical, medicine, microbiology, one person, order, organization, photography, preparation, repetition, research, science, skill, surgical gloves, unrecognizable person, vial, 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, nih700009h