title: Enzymatic microassay of serum bile acids: increased sensitivity with an enzyme amplification technique.
mesh_terms: D015067:17-Hydroxysteroid Dehydrogenases; D015096:3-Hydroxysteroid Dehydrogenases; D001647:Bile Acids and Salts / Q000097:blood*; D006801:Humans; D007231:Infant, Newborn; D008832:Microchemistry / Q000379:methods; D009243:NAD / Q000032:analysis; D010084:Oxidation-Reduction; D011549:Pseudomonas / Q000201:enzymology; D013050:Spectrometry, Fluorescence; D013056:Spectrophotometry, Ultraviolet; D013379:Substrate Specificity
chemical_list: D001647:Bile Acids and Salts; D009243:NAD; D015067:17-Hydroxysteroid Dehydrogenases; D015096:3-Hydroxysteroid Dehydrogenases