title: Pain threshold neuro-modulations.
mesh_terms: D000293:Adolescent; D000328:Adult; D000786:Anger / Q000502:physiology; D003863:Depression / Q000503:physiopathology; D004558:Electric Stimulation / Q000379:methods; D005221:Fatigue / Q000503:physiopathology; D005239:Fear / Q000502:physiology; D005260:Female; D006240:Happiness; D006801:Humans; D008875:Middle Aged; D009043:Motor Activity / Q000502:physiology; D018377:Neurotransmitter Agents / Q000502:physiology*; D010146:Pain / Q000503:physiopathology*; D012684:Sensory Thresholds
chemical_list: D018377:Neurotransmitter Agents