SNUFF-ITS USE AND ABUSE.
D044383:Black People; D002273:Carcinogens; D005495:Folklore; D006664:History; D006801:Humans; D008441:Maxillary Neoplasms; D001523:Mental Disorders; D009369:Neoplasms / Q000209:etiology*; D013019:South Africa; D014030:Tobacco, Smokeless; D014116:Toxicology; D006113:United Kingdom
D002273:Carcinogens
CARCINOGENS; FOLKLORE; GREAT BRITAIN; HISTORY; MAXILLARY NEOPLASMS; NEGROES; NEOPLASM ETIOLOGY; SOUTH AFRICA; TOBACCO; TOXICOLOGIC REPORT