The removal of L-tryptophan from cerebrospinal fluid in the dog.
D000818:Animals; D002247:Carbon Isotopes; D002552:Cerebral Ventricles; D004285:Dogs; D010477:Perfusion; D014364:Tryptophan / Q000134:cerebrospinal fluid* / Q000378:metabolism
D002247:Carbon Isotopes; D014364:Tryptophan