title: Thymic hormone therapy for histiocytosis X?
mesh_terms: D002648:Child; D002675:Child, Preschool; D006646:Histiocytosis, Langerhans-Cell / Q000188:drug therapy*; D006801:Humans; D007223:Infant; D010446:Peptide Fragments / Q000627:therapeutic use; D016305:Thymopentin; D013946:Thymopoietins / Q000627:therapeutic use; D013949:Thymus Extracts / Q000627:therapeutic use*; D013951:Thymus Hormones / Q000627:therapeutic use*
chemical_list: D010446:Peptide Fragments; D013946:Thymopoietins; D013949:Thymus Extracts; D013951:Thymus Hormones; C031407:thymostimulin; D016305:Thymopentin