title: Role of the pia mater in the transfer of substances in and out of the cerebrospinal fluid.
mesh_terms: D000613:Aminobutyrates / Q000378:metabolism; D000818:Animals; D001692:Biological Transport; D001812:Blood-Brain Barrier; D002247:Carbon Isotopes; D002415:Cats; D002463:Cell Membrane Permeability; D002555:Cerebrospinal Fluid / Q000378:metabolism; D004569:Electroencephalography; D005260:Female; D007263:Infusions, Parenteral; D007930:Leucine / Q000378:metabolism; D008297:Male; D010841:Pia Mater / Q000098:blood supply / Q000166:cytology / Q000502:physiology*; D013346:Subarachnoid Space / Q000502:physiology; D014508:Urea / Q000378:metabolism
chemical_list: D000613:Aminobutyrates; D002247:Carbon Isotopes; D014508:Urea; D007930:Leucine