title: [Current progress in the study of neurotransmitters].
mesh_terms: D000255:Adenosine Triphosphate / Q000032:analysis / Q000502:physiology; D000818:Animals; D001923:Brain Chemistry; D004298:Dopamine / Q000032:analysis / Q000502:physiology; D004745:Enkephalins / Q000032:analysis / Q000502:physiology; D018377:Neurotransmitter Agents / Q000032:analysis / Q000502:physiology*; D013373:Substance P / Q000032:analysis / Q000502:physiology
chemical_list: D004745:Enkephalins; D018377:Neurotransmitter Agents; D013373:Substance P; D000255:Adenosine Triphosphate; D004298:Dopamine