[Tobacco smoking and psychoactive substances use among students--a preliminary report].

Tobaccos smoking, and psychoactive substances use in the student environment, both legal and illegal, have always come with many controversies. The problem extent have appeared as much bigger then it had been previously thought and now it affects all social and professional communities. In the research, authors have centered on medical students to assess their knowledge, attitudes and awareness of the problem and not only analyze the problem dimension. This is very important because of their further professional attitude to those problems, and their behaviors that have been created during the studies and will have an impact on perception of phenomena that appear in health of the public.