Keywords
30s, 35-359 years, adults only, biology, cell culture, close up, culture dish, front view, interior, laboratory, laboratory procedure, men only, microbe culture, microbiology, one person, petri dish, research, research process, scientist, small group of objects, swab, top section, women only, young adult, young men, young women, 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, u11734450