title: Clinical observation and laboratory experiments on the neurohumoral mechanisms of acupuncture analgesia.
mesh_terms: D015670:Acupuncture Therapy; D000698:Analgesia; D004723:Endorphins / Q000502:physiology; D006801:Humans; D018377:Neurotransmitter Agents / Q000502:physiology*
chemical_list: D004723:Endorphins; D018377:Neurotransmitter Agents