title: Amalgam tattoo of oral mucosa.
mesh_terms: D003723:Dental Amalgam; D005547:Foreign Bodies / Q000175:diagnosis*; D006644:Histiocytes / Q000648:ultrastructure; D006801:Humans; D009061:Mouth Mucosa / Q000648:ultrastructure; D010858:Pigmentation
chemical_list: D003723:Dental Amalgam