title: Tryptophan measurements: do they reflect total serum globulins?
mesh_terms: D008433:Mathematics; D008722:Methods; D012709:Serum Albumin / Q000032:analysis; D012712:Serum Globulins / Q000032:analysis*; D014364:Tryptophan / Q000032:analysis
chemical_list: D012709:Serum Albumin; D012712:Serum Globulins; D014364:Tryptophan