ID 284749126 © Znichka | 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.:
sample experiment viral analyze infection laboratory bacteria virus sampling organism germ culture lab organisms experimental research bacterium studying disease study microscope scientific petri investigation analysis cells illness macro investigate microorganism cultured close magnify germs growth microscopic dish pathogen magnified pathogens infected shot