Cocaine toothache drops. Advertisement for cocaine toothache drops,featuring two children playing happily. Cocaine,a type of alkaloid drug,was first isolated from the leaves of the coca plant,Erythroxylon coca,in 1855. It became widely used as a local anaesthetic,but its use is now restricted due to its addictive nature. Image of an advertisement from about 1885 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / National Library of Medicine |
Bildgröße: | 3913 px × 2480 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |