title: Oral lichen planus: mercury and its kin.
authors.forename: Paolo D
authors.initials: PD
authors.lastname: Pigatto
authors.forename: Gianpaolo
authors.initials: G
authors.lastname: Guzzi
authors.forename: Gianluca
authors.initials: G
authors.lastname: Severi
mesh_terms: D000485:Allergens / Q000009:adverse effects* / Q000737:chemistry; D003723:Dental Amalgam / Q000009:adverse effects* / Q000737:chemistry; D006801:Humans; D017676:Lichen Planus, Oral / Q000209:etiology* / Q000473:pathology; D008628:Mercury / Q000009:adverse effects* / Q000737:chemistry
chemical_list: D000485:Allergens; D003723:Dental Amalgam; D008628:Mercury