title: Postsynaptic densities clarified?
mesh_terms: D000818:Animals; D001921:Brain / Q000502:physiology; D003712:Dendrites / Q000502:physiology; D009419:Nerve Tissue Proteins / Q000502:physiology*; D009474:Neurons / Q000502:physiology*; D013569:Synapses / Q000502:physiology*
chemical_list: D009419:Nerve Tissue Proteins