Student Resources for Staying Healthy Project:
http://www.drugabuse.gov/publications/drugfacts/marijuana
http://www.drugabuse.gov/publications/drugfacts/high-school-youth-trends
http://www.lung.org/stop-smoking/about-smoking/health-effects/
http://www.cdc.gov/tobacco/data_statistics/fact_sheets/health_effects/effects_cig_smoking/index.htm
http://www.nlm.nih.gov/medlineplus/ency/article/002032.htm
http://www.drugpossessionlaws.com/maryland/
http://slati.lung.org/slati/statedetail.php?stateId=24
http://www.cga.ct.gov/2005/rpt/2005-r-0269.htm