X-ray of the chest of a patient,showing enlarged lymph nodes (at centre) and small tubercles in the lungs due to primary tuberculosis (TB). Tuberculosis is caused by the bacterium Mycobacterium tuberculosis | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Zephyr |
Taille de l’image : | 3915 px × 4488 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |