title: Free amino acid levels in the cockroach, Periplaneta americana.
mesh_terms: D000818:Animals; D001322:Autoanalysis; D003058:Cockroaches / Q000032:analysis*; D004558:Electric Stimulation; D005971:Glutamates / Q000032:analysis*; D005973:Glutamine / Q000032:analysis; D006458:Hemolymph / Q000032:analysis; D009130:Muscle, Smooth / Q000032:analysis; D011392:Proline / Q000032:analysis*
chemical_list: D005971:Glutamates; D005973:Glutamine; D011392:Proline