title: [TLC-colorimetric assay of cholic acid in bezoars and angong niuhuang pills].
authors.forename: F H
authors.initials: FH
authors.lastname: Zang
authors.forename: X Q
authors.initials: XQ
authors.lastname: Zhang
mesh_terms: D002793:Cholic Acids / Q000032:analysis*; D002855:Chromatography, Thin Layer; D003124:Colorimetry; D004338:Drug Combinations; D008419:Materia Medica
chemical_list: D002793:Cholic Acids; D004338:Drug Combinations; D008419:Materia Medica