title: Bile acid determination with different preparations of 3alpha-hydroxysteroid dehydrogenase.
mesh_terms: D001647:Bile Acids and Salts / Q000032:analysis*; D004386:Duodenum / Q000032:analysis; D005069:Evaluation Studies as Topic; D006801:Humans; D006913:Hydroxysteroid Dehydrogenases / Q000378:metabolism; D008722:Methods; D011549:Pseudomonas / Q000201:enzymology; D013056:Spectrophotometry, Ultraviolet; D013696:Temperature; D013997:Time Factors
chemical_list: D001647:Bile Acids and Salts; D006913:Hydroxysteroid Dehydrogenases