title: An improved method for the identification and quantitation of secondary bile acids in biological samples.
mesh_terms: D000818:Animals; D001647:Bile Acids and Salts / Q000032:analysis*; D002849:Chromatography, Gas / Q000379:methods; D002855:Chromatography, Thin Layer / Q000379:methods; D005243:Feces / Q000032:analysis; D008297:Male; D013058:Mass Spectrometry / Q000379:methods; D051381:Rats
chemical_list: D001647:Bile Acids and Salts