Prevalence of oral lesions and smokeless tobacco use in Northern Plains Indians.
D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D007198:Indians, North American; D008297:Male; D008875:Middle Aged; D008910:Minnesota; D009009:Montana; D009059:Mouth Diseases / Q000453:epidemiology*; D013023:South Dakota; D014030:Tobacco, Smokeless