title: [Acquired hyperpigmentation distributed on the skin over bones].
mesh_terms: D000328:Adult; D001842:Bone and Bones; D005260:Female; D006801:Humans; D008297:Male; D010859:Pigmentation Disorders / Q000209:etiology / Q000473:pathology*; D012867:Skin / Q000473:pathology*; D013314:Stress, Mechanical