title: Tactile spatial resolution. I. Two-point discrimination, gap detection, grating resolution, and letter recognition.
mesh_terms: D004193:Discrimination Learning / Q000502:physiology*; D005385:Fingers / Q000294:innervation; D006801:Humans; D008465:Mechanoreceptors / Q000502:physiology*; D009474:Neurons / Q000502:physiology; D012684:Sensory Thresholds; D012858:Size Perception / Q000502:physiology; D013028:Space Perception / Q000502:physiology*; D013236:Stereognosis / Q000502:physiology*; D014110:Touch / Q000502:physiology*