ID 16962966745 © Racnus | 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.:
analyzing asian bacteria bacterium biochemistry biotechnology chemistry chinese coat contemplation control danger doctor dominate education epidemic exam experiment expertise healthcare holding hospital human innovation invention lab laboratory liquid male man medical medicine occupation people person pharmacy pipette professional proficiency protective research results safety scientific scientist test tube vaccination vial working