[Dental calculus on metal crowns].
D000328:Adult; D003442:Crowns; D003728:Dental Calculus / Q000032:analysis / Q000209:etiology*; D004570:Electrogalvanism, Intraoral; D006801:Humans; D008875:Middle Aged; D013499:Surface Properties; D014093:Tooth, Artificial
Zubnoĭ kamen' na metallicheskikh koronkakh.