From the Centers for Disease Control and Prevention. Cigar smoking among teenagers--United States, Massachusetts, and New York, 1996.
D000293:Adolescent; D005260:Female; D006801:Humans; D008297:Male; D008404:Massachusetts / Q000453:epidemiology; D009518:New York / Q000453:epidemiology; D015995:Prevalence; D012907:Smoking / Q000453:epidemiology*; D014481:United States / Q000453:epidemiology