Keywords
20-25 years, 25-30 years, adult, brown hair, colour, danger, day, dressing, experiment, gas mask, goggles, head, head and shoulders, headshot, healthcare and medicine, indoors, laboratory, man, obscured face, occupation, one person only, photography, precaution, preparation, protection, research, rubber gloves, safety, safety gear, scientist, selective focus, shoulders, side view, technology, white coat, whites, working, young adult, young adult man, 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, u17016901