Streptococcus pneumoniae bacteria, illustration. Also known as pneumococcus, this Gram-positive bacterium is responsible for causing various respiratory tract infections, including pneumonia. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Kon, Kateryna |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |