title: A study of the axon initial segment and proximal axon of neurons in the primate motor and somatic sensory cortices.
mesh_terms: D000818:Animals; D001369:Axons / Q000648:ultrastructure*; D000882:Haplorhini; D008253:Macaca mulatta; D008854:Microscopy, Electron; D009044:Motor Cortex / Q000166:cytology / Q000648:ultrastructure*; D009474:Neurons / Q000648:ultrastructure; D010772:Phosphotungstic Acid; D013003:Somatosensory Cortex / Q000166:cytology / Q000648:ultrastructure*; D013194:Staining and Labeling
chemical_list: D010772:Phosphotungstic Acid