Cystitis, conceptual illustration. Cystitis (inflammation of the bladder) can be caused by the bacterium Escherichia coli. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Kon, Kateryna |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |