From the Centers for Disease Control and Prevention. Tobacco use among middle and high school students--New Hampshire, 1995-2001.
D000293:Adolescent; D005260:Female; D006306:Health Surveys; D006801:Humans; D008297:Male; D009513:New Hampshire / Q000453:epidemiology; D012907:Smoking / Q000453:epidemiology* / Q000639:trends; D013334:Students / Q000706:statistics & numerical data*