Ventral motor neuron alterations in rat spinal cord after chronic exercise.
D000818:Animals; D002467:Cell Nucleus / Q000502:physiology / Q000648:ultrastructure; D003593:Cytoplasm / Q000502:physiology; D008297:Male; D009474:Neurons / Q000502:physiology* / Q000648:ultrastructure; D005082:Physical Exertion; D051381:Rats; D013116:Spinal Cord / Q000502:physiology*; D013997:Time Factors