title: [A 73-year-old woman with a greyish pigmentation of the face].
mesh_terms: D000368:Aged; D005145:Face / Q000473:pathology; D005148:Facial Dermatoses / Q000209:etiology / Q000473:pathology*; D005260:Female; D006801:Humans; D008630:Mercury Poisoning / Q000150:complications / Q000473:pathology; D010859:Pigmentation Disorders / Q000209:etiology / Q000473:pathology*; D012867:Skin / Q000473:pathology
vernacular_title: Mujer de 73 años de edad, con pigmentación grisácea en la cara.