title: The effect of hyperosmolal urea on the transport of amino acids into rat brain.
mesh_terms: D000596:Amino Acids / Q000378:metabolism*; D000818:Animals; D001693:Biological Transport, Active / Q000187:drug effects; D001812:Blood-Brain Barrier / Q000187:drug effects*; D001921:Brain / Q000187:drug effects* / Q000378:metabolism; D003287:Contrast Media / Q000494:pharmacology; D003864:Depression, Chemical; D004058:Diffusion; D005260:Female; D008297:Male; D009994:Osmolar Concentration; D051381:Rats; D014508:Urea / Q000494:pharmacology*
chemical_list: D000596:Amino Acids; D003287:Contrast Media; D014508:Urea