Formoterol fumarate dihydrate medical inhaler, conceptual image. A combination medication containing two long-acting beta2-adrenergic agonists, used for the maintenance treatment of COPD (chronic obstructive pulmonary disease). | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Bulgar, Wladimir |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |