Hydroxypropyl methylcellulose medical drops, conceptual image. A lubricant and viscosity agent used to relieve dry eyes and improve eye comfort. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Bulgar, Wladimir |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |