title: Quantitative electron microscopic observations on the terminal boutons contacting with the anterior horn neurons in the cat.
mesh_terms: D000818:Animals; D002415:Cats; D002467:Cell Nucleus; D008854:Microscopy, Electron; D008928:Mitochondria; D009046:Motor Neurons / Q000166:cytology*; D013572:Synaptic Vesicles