title: An histologic study of gingiva exposed to an ammoniated dentifrice.
authors.forename: W
authors.initials: W
authors.lastname: LEFKOWITZ
authors.forename: D
authors.initials: D
authors.lastname: TANCHESTER
mesh_terms: D000641:Ammonia; D064751:Ammonium Compounds; D003802:Dentifrices; D005881:Gingiva; D000644:Quaternary Ammonium Compounds
chemical_list: D064751:Ammonium Compounds; D003802:Dentifrices; D000644:Quaternary Ammonium Compounds; D000641:Ammonia
keywords: AMMONIA AND AMMONIUM COMPOUNDS; DENTIFRICES; GINGIVA