2015 National Survey on Drug Use and Health
S Abuse, MHS Administration - 2016 - ncbi.nlm.nih.gov
Background: Information on survey content and survey continuity (eg, disparity between the
survey measures across years) is an important output of major federal surveys because it
affects the availability of data and the analytic possibilities. This report presents a summary …
survey measures across years) is an important output of major federal surveys because it
affects the availability of data and the analytic possibilities. This report presents a summary …
0 komentar:
Posting Komentar