Codeine pain and cough relief drug,chemical structure. Atoms are represented as spheres with conventional color coding: hydrogen (white),carbon (black),oxygen (red),nitrogen (blue) | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Molekuul |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |