title: The influx of amino acids into the brain of the rat in vivo: the essential compared with some non-essential amino acids.
mesh_terms: D000596:Amino Acids / Q000097:blood / Q000378:metabolism*; D000818:Animals; D001921:Brain / Q000098:blood supply / Q000378:metabolism*; D001923:Brain Chemistry; D002247:Carbon Isotopes; D008239:Lysine / Q000378:metabolism; D051381:Rats; D014443:Tyrosine / Q000378:metabolism
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D014443:Tyrosine; D008239:Lysine