title: Changes of free amino acid content in rat brain after exposure to trichloroethylene and tetrachloroethylene.
mesh_terms: D000596:Amino Acids / Q000378:metabolism*; D000818:Animals; D001921:Brain / Q000378:metabolism*; D008297:Male; D051381:Rats; D013750:Tetrachloroethylene / Q000494:pharmacology*; D014241:Trichloroethylene / Q000494:pharmacology*
chemical_list: D000596:Amino Acids; D014241:Trichloroethylene; D013750:Tetrachloroethylene