Bibliografie

https://ro.wikipedia.org/wiki/Drog

https://ro.wikipedia.org/wiki/Opioid

https://ro.wikipedia.org/wiki/Opiaceu

https://ro.wikipedia.org/wiki/Sedativ

https://ro.wikipedia.org/wiki/Barbituric

https://castlecraig.ro/dependenta/droguri/tipuri-de-droguri