Asthma is a chronic disease of the respiratory system in which the airway occasionally constricts and becomes inflamed. This illustration shows the bronchiles of the lungs with asthmatic constriction | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Borman, Molly |
Taille de l’image : | 2788 px × 2143 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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