Morphine. Skeletal formula of morphine (C17.H19.N.O3), an opiate analgesic drug used to relieve severe pain. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Pasieka, Alfred |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |