Qualitative study on the factors associated with the option of not using ecstasy i...
Ecstatic experiences: a comparative study of ritual, contextual and psychophysiolo...
Associated risks factors of experimental use of alcohol in adolescence
The four youths facing the expansion of secondary enrolment and higher education: ...
Simultaneous toxicological analysis of amphetamines and benzodiazepines in hair sa...
New psychoactive substances and classic drugs: analysis of consuption and victimiz...