title: The effect of L-tyrosine and glycine upon the elaboration of a conditioned avoidance response in rats.
mesh_terms: D000818:Animals; D001362:Avoidance Learning / Q000187:drug effects*; D001522:Behavior, Animal / Q000187:drug effects; D003213:Conditioning, Psychological / Q000187:drug effects; D005108:Extinction, Psychological / Q000187:drug effects; D005998:Glycine / Q000494:pharmacology*; D051381:Rats; D014443:Tyrosine / Q000494:pharmacology*
chemical_list: D014443:Tyrosine; D005998:Glycine