title: Regional gamma-aminobutyric acid levels in rat brain determined after microwave fixation.
mesh_terms: D000613:Aminobutyrates / Q000032:analysis*; D000818:Animals; D001921:Brain / Q000033:anatomy & histology; D001923:Brain Chemistry; D005069:Evaluation Studies as Topic; D005615:Freezing; D007031:Hypothalamus / Q000032:analysis; D008297:Male; D008722:Methods; D008872:Microwaves; D009584:Nitrogen; D009929:Organ Size; D011180:Postmortem Changes; D051381:Rats; D013997:Time Factors; D005680:gamma-Aminobutyric Acid / Q000032:analysis*
chemical_list: D000613:Aminobutyrates; D005680:gamma-Aminobutyric Acid; D009584:Nitrogen