Afghanistan National Drug Use Survey 2015
This five year survey is a global model for its rigor – the only national prevalence survey that I know of in the world where questionnaires were combined with 100% toxicology testing of three biological samples per person (hair, urine...
ecreational marijuana use and twenty-four allow medical marijuana. However, little research has been carried out to uncover the drug’s effect on the development of human embryos if smoked or consumed in...