Antibiotic drugs. Assortment of antibiotic pills and tablets. They are used to treat bacterial infections or to protect people with weakened immune systems. Some antibiotics only kill certain types of bacteria,while others,known as broad- spectrum antibiotics are used in dealing with a wide range of bacteria | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Molloy, Cordelia |
Bildgröße: | 5034 px × 3543 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |