Vodka, Benzos & Co. 14 to 20-year-olds with experience of mixed consumption wanted
Do you occasionally consume different substances together? E.g. alcohol + medication?
And are you between 14 and 20 years old?
Then take part in the following survey: www.isgf.ch/mischkonsum-umfrage
The survey takes about 20 minutes. It is completely anonymous. 30 vouchers worth CHF 30 will be raffled off.
