title: Perianal ulcer as a leading symptom of paediatric Langerhans' cell histiocytosis.
authors.forename: L
authors.initials: L
authors.lastname: Török
authors.forename: L
authors.initials: L
authors.lastname: Tiszlavicz
authors.forename: T
authors.initials: T
authors.lastname: Somogyi
authors.forename: G
authors.initials: G
authors.lastname: Tóth
authors.forename: M
authors.initials: M
authors.lastname: Tápai
mesh_terms: D001004:Anus Diseases / Q000209:etiology*; D002675:Child, Preschool; D006646:Histiocytosis, Langerhans-Cell / Q000150:complications*; D006801:Humans; D008297:Male; D014456:Ulcer / Q000209:etiology*