title: Long-term chronic recording from cortical neurons.
mesh_terms: D000200:Action Potentials; D000818:Animals; D000882:Haplorhini; D008253:Macaca mulatta; D008722:Methods; D008839:Microelectrodes; D009044:Motor Cortex / Q000166:cytology / Q000502:physiology*; D009474:Neurons / Q000502:physiology