Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0304-3940(22)00366-4
Cocaine free resource MedlinePlus Health Information https://medlineplus.gov/cocaine.html
Drug Use and Addiction free resource MedlinePlus Consumer Health Information https://medlineplus.gov/druguseandaddiction.html