Vilanterol medical inhaler, conceptual image. A long-acting bronchodilator used in combination with other medication for asthma and COPD (chronic obstructive pulmonary disease). | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Bulgar, Wladimir |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |