title: Childhood histiocytosis syndromes.
authors.affiliation: University of Arizona College of Medicine, Tucson.
authors.forename: R C
authors.initials: RC
authors.lastname: Hansen
mesh_terms: D002648:Child; D002675:Child, Preschool; D054747:Histiocytic Sarcoma; D015614:Histiocytosis; D006646:Histiocytosis, Langerhans-Cell; D015616:Histiocytosis, Non-Langerhans-Cell; D006801:Humans; D007223:Infant