ID 47093282 © Raresb | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
analysis bacteria bacteriology bacterium biotechnology cells colli colonies culture danger discovery disease dish escherichia examination experimental experiments germs glass growth health human hygiene infections lab laboratory media medical medicine microbial microbiology microorganism organism pathological petri plate research respiratory risk safety sanitation science scientific technology tests