File talk:US timeline. Drugs involved in overdose deaths.jpg

This file is within the scope of WikiProject Chemicals, a daughter project of WikiProject Chemistry, which aims to improve Wikipedia's coverage of chemicals. To participate, help improve this file or visit the project page for details on the project.ChemicalsWikipedia:WikiProject ChemicalsTemplate:WikiProject Chemicalschemicals articles

Pharmacology

This file is within the scope of WikiProject Pharmacology, a collaborative effort to improve the coverage of Pharmacology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PharmacologyWikipedia:WikiProject PharmacologyTemplate:WikiProject Pharmacologypharmacology articles

Medicine

This file is within the scope of WikiProject Medicine. Please visit the project page for details or ask questions at Wikipedia talk:WikiProject Medicine.MedicineWikipedia:WikiProject MedicineTemplate:WikiProject Medicinemedicine articles

Psychoactive and Recreational Drugs (defunct)

This article is within the scope of WikiProject Psychoactive and Recreational Drugs, a project which is currently considered to be defunct.Psychoactive and Recreational DrugsWikipedia:WikiProject Psychoactive and Recreational DrugsTemplate:WikiProject Psychoactive and Recreational DrugsPsychoactive and Recreational Drugs articles