title: A new and specific assay for ammonia and glutamine sensitive to 100 pmol.
mesh_terms: D000641:Ammonia / Q000032:analysis* / Q000097:blood / Q000652:urine; D002250:Carbon Radioisotopes; D002374:Catalase; D004926:Escherichia coli / Q000032:analysis; D005954:Glucosephosphate Dehydrogenase; D005969:Glutamate Dehydrogenase; D005972:Glutaminase; D005973:Glutamine / Q000032:analysis* / Q000097:blood / Q000652:urine; D006801:Humans; D007553:Isotope Labeling / Q000379:methods; D012486:Salmonella typhimurium / Q000032:analysis
chemical_list: D002250:Carbon Radioisotopes; D005973:Glutamine; D000641:Ammonia; D005954:Glucosephosphate Dehydrogenase; D002374:Catalase; D005969:Glutamate Dehydrogenase; D005972:Glutaminase