title: HEREDITARY URTICARIA PIGMENTOSA.
mesh_terms: D000293:Adolescent; D001706:Biopsy; D005826:Genetics, Medical; D006801:Humans; D010336:Pathology; D014582:Urticaria Pigmentosa
keywords: ADOLESCENCE; BIOPSY; GENETICS, HUMAN; PATHOLOGY; URTICARIA PIGMENTOSA