title: Tobacco and gingivitis; correlation between consumption of tobacco, ulceromembranous gingiivitis and calculus.
authors.forename: J J
authors.initials: JJ
authors.lastname: PINDBORG
mesh_terms: D002137:Calculi; D005881:Gingiva; D005891:Gingivitis; D006801:Humans; D007249:Inflammation; D062789:Tobacco Products
keywords: GUMS/inflammation; TOBACCO