title: Brain capillaries as a source of homovanillic acid in cerebrospinal fluid.
mesh_terms: D000596:Amino Acids / Q000134:cerebrospinal fluid / Q000378:metabolism; D000818:Animals; D065105:Aromatic Amino Acid Decarboxylase Inhibitors; D001479:Basal Ganglia / Q000187:drug effects / Q000378:metabolism; D001921:Brain / Q000098:blood supply* / Q000187:drug effects / Q000378:metabolism; D002196:Capillaries / Q000187:drug effects / Q000378:metabolism*; D002264:Carboxylic Acids / Q000134:cerebrospinal fluid / Q000378:metabolism; D002395:Catecholamines / Q000134:cerebrospinal fluid / Q000378:metabolism; D004295:Dihydroxyphenylalanine / Q000378:metabolism / Q000494:pharmacology*; D005260:Female; D006834:Hydrazines / Q000494:pharmacology*; D008297:Male; D010636:Phenols / Q000134:cerebrospinal fluid / Q000378:metabolism; D010648:Phenylacetates / Q000134:cerebrospinal fluid*; D011817:Rabbits; D014316:Tritium
chemical_list: D000596:Amino Acids; D065105:Aromatic Amino Acid Decarboxylase Inhibitors; D002264:Carboxylic Acids; D002395:Catecholamines; D006834:Hydrazines; D010636:Phenols; D010648:Phenylacetates; D014316:Tritium; D004295:Dihydroxyphenylalanine