title: Suppression of human fecal 7 alpha-hydroxysteroid dehydrogenase by a short-term low cholesterol diet.
mesh_terms: D000328:Adult; D002791:Cholesterol, Dietary / Q000008:administration & dosage*; D005243:Feces / Q000201:enzymology* / Q000382:microbiology; D005260:Female; D006801:Humans; D006913:Hydroxysteroid Dehydrogenases / Q000378:metabolism*; D007414:Intestinal Neoplasms / Q000209:etiology; D008297:Male; D009243:NAD / Q000378:metabolism; D009249:NADP / Q000378:metabolism; D013997:Time Factors
chemical_list: D002791:Cholesterol, Dietary; D009243:NAD; D009249:NADP; D006913:Hydroxysteroid Dehydrogenases