title: [Embryonal rhabdomyosarcoma of the urinary bladder--immuno-histochemical investigation on myoglobin].
mesh_terms: D002675:Child, Preschool; D006651:Histocytochemistry; D006801:Humans; D007124:Immunoenzyme Techniques; D008297:Male; D008854:Microscopy, Electron; D009211:Myoglobin / Q000032:analysis*; D012208:Rhabdomyosarcoma / Q000378:metabolism* / Q000648:ultrastructure; D001749:Urinary Bladder Neoplasms / Q000378:metabolism* / Q000648:ultrastructure
chemical_list: D009211:Myoglobin