Keywords
30's, america, american, americas, caucasian, chemistry, close up, close-up, color, color image, colour, development, discovery, drop, droplet, dropper, east coast, experiment, hand, health-care, healthcare, hold, holding, horizontal, jersey city, liquid, male, man, medical, medicine, mid adult, new jersey, nj, north america, one, one person, people, person, petri dish, pharmaceutical, photography, research, science, scientific experiment, studio, studio shot, test, testing, u.s, u.s.a, united states, us, usa, western european, wet, 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, u18615400