title: Clinical and biological chemistry using densitometry: a review of current techniques.
mesh_terms: D000818:Animals; D001671:Biochemistry / Q000295:instrumentation*; D002624:Chemistry, Clinical / Q000295:instrumentation*; D002855:Chromatography, Thin Layer; D003720:Densitometry; D004364:Pharmaceutical Preparations / Q000032:analysis; D013050:Spectrometry, Fluorescence; D013053:Spectrophotometry
chemical_list: D004364:Pharmaceutical Preparations