Introduction to session on brain spaces.
D000613:Aminobutyrates / Q000378:metabolism; D000818:Animals; D001826:Body Fluids; D001921:Brain / Q000033:anatomy & histology; D001929:Brain Edema / Q000473:pathology; D005110:Extracellular Space; D006801:Humans; D009995:Osmosis; D011817:Rabbits
D000613:Aminobutyrates