title: On the origin of homovanillic acid (HVA) in the cerebrospinal fluid.
mesh_terms: D000818:Animals; D002421:Caudate Nucleus / Q000378:metabolism*; D004298:Dopamine / Q000378:metabolism; D006719:Homovanillic Acid / Q000134:cerebrospinal fluid / Q000378:metabolism; D010648:Phenylacetates / Q000134:cerebrospinal fluid*
chemical_list: D010648:Phenylacetates; D004298:Dopamine; D006719:Homovanillic Acid