Keywords
60's, 60-64 years, 60-65, 60-70, 60s, 65-70, 70's, 70-75, 70-80, 70s, 75-80, adult, color, color image, colour, concentrating, concentration, copy space, day, daylight, daytime, device, doorway, elderly, entrance, entry, examining, eyeing, fellow, focusing, focussing, gentleman, gray, gray hair, grey, grey hair, guy, hair, health care, health-care, healthcare, hispanic, holding, horizontal, human, human being, indoor, indoors, inside, lab, lab coat, laboratory, latin american, latin american and hispanic ethnicity, latino, leaning, looking, looking down, magnification, magnifier, male, man, medical, medical care, medical science, microscope, negative space, observation, occupation, old, one, one person, opening, operating, people, person, photography, portal, r&d, research, research & development, research and development, researching, retired, retirement, science, scientific, scientist, seeing, selective focus, senior, senior adult, senior citizen, senior men, serious, seriousness, seventies, seventy, side view, sixties, sixty, solemn, somber, standing, three quarter length, three-quarter length, using, viewing, vigilance, watching, white coat, white space, 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, bld154254