title: Determination of total protein.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D003124:Colorimetry / Q000379:methods; D007202:Indicators and Reagents; D008832:Microchemistry; D011506:Proteins / Q000032:analysis*; D013050:Spectrometry, Fluorescence / Q000379:methods; D013056:Spectrophotometry, Ultraviolet / Q000379:methods; D009764:o-Phthalaldehyde
chemical_list: D000596:Amino Acids; D007202:Indicators and Reagents; D011506:Proteins; D009764:o-Phthalaldehyde