[Pigmentation changes in the oral cavity].
D005881:Gingiva; D006801:Humans; D008543:Melanins / Q000378:metabolism; D008670:Metals / Q000009:adverse effects; D009055:Mouth; D010858:Pigmentation; D010859:Pigmentation Disorders / Q000209:etiology; D044469:Racial Groups; D014075:Tooth Discoloration
D008543:Melanins; D008670:Metals
Zmiany pigmentacyjne w jamie ustnej.