National Institutes of Health Consensus Development Conference statement: health implications of smokeless tobacco use. January 13-15, 1986.
D000818:Animals; D001519:Behavior; D006305:Health Status Indicators; D006306:Health Surveys; D006801:Humans; D009062:Mouth Neoplasms / Q000209:etiology; D009316:National Institutes of Health (U.S.); D010510:Periodontal Diseases / Q000209:etiology; D012107:Research Design; D012306:Risk; D014030:Tobacco, Smokeless; D014481:United States