Keywords
40-44 years, background people, caucasian, close up, color image, education, experiment, goggles, head and shoulders, healthcare, horizontal, indoors, jersey city, laboratory, man, mature adult, mature men, mature women, measuring, medical, new jersey, occupation, people, pharmaceutical, photography, profile, protection, research, research & development, researching, science, scientist, searching, side view, skill, test tube, testing, thinking, two people, woman, working, 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, u17051145