title: Embryonal rhabdomyosarcoma of the prostate. An ultrastructural study.
mesh_terms: D002467:Cell Nucleus; D002648:Child; D003094:Collagen; D004721:Endoplasmic Reticulum; D006056:Golgi Apparatus; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D009130:Muscle, Smooth / Q000473:pathology; D009210:Myofibrils; D011467:Prostate / Q000473:pathology*; D011471:Prostatic Neoplasms / Q000473:pathology*; D012208:Rhabdomyosarcoma / Q000473:pathology*; D012270:Ribosomes
chemical_list: D003094:Collagen