title: [Gingival discoloration in the vicinity of metallic fixed dentures. Clinical, anatomic-pathologic and bifluorescence X study].
mesh_terms: D002986:Clinical Trials as Topic; D003830:Denture, Partial, Fixed / Q000009:adverse effects*; D005881:Gingiva / Q000187:drug effects*; D006801:Humans; D008628:Mercury / Q000009:adverse effects; D009061:Mouth Mucosa / Q000187:drug effects; D012834:Silver / Q000009:adverse effects
chemical_list: D012834:Silver; D008628:Mercury
vernacular_title: Les tatouages gingivaus au voisinage des protheses conjointes metalliques. Etude clinique, anatomopathologique et en bifluorescence X