title: The influence of vibration on ultrastructure of spinal cord motoneurons.
mesh_terms: D000818:Animals; D005260:Female; D008854:Microscopy, Electron; D009046:Motor Neurons; D051381:Rats; D013116:Spinal Cord / Q000473:pathology*; D013997:Time Factors; D014732:Vibration / Q000009:adverse effects*