title: The ultrastructure of primary cerebral rhabdomyosarcoma.
mesh_terms: D001479:Basal Ganglia; D001932:Brain Neoplasms / Q000648:ultrastructure*; D002675:Child, Preschool; D003599:Cytoskeleton / Q000648:ultrastructure; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D012208:Rhabdomyosarcoma / Q000648:ultrastructure*