ロード中...
The Effects of Medical Marijuana Laws on Potency
BACKGROUND: Marijuana potency has risen dramatically over the past two decades. In the United States, it is unclear whether state medical marijuana policies have contributed to this increase. METHODS: Employing a differences-in-differences model within a mediation framework, we analyzed data on n =...
保存先:
| 主要な著者: | , , |
|---|---|
| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
2014
|
| 主題: | |
| オンライン･アクセス: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4010875/ https://ncbi.nlm.nih.gov/pubmed/24502887 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.drugpo.2014.01.003 |
| タグ: |
タグ追加
タグなし, このレコードへの初めてのタグを付けませんか!
|