title: Nature of fecal sterols and intestinal bacterial flora.
mesh_terms: D000693:Anaerobiosis; D000818:Animals; D001161:Arteriosclerosis / Q000378:metabolism / Q000662:veterinary; D001419:Bacteria / Q000302:isolation & purification / Q000378:metabolism*; D001439:Bacteroides / Q000378:metabolism; D001715:Bird Diseases / Q000378:metabolism; D002247:Carbon Isotopes; D002645:Chickens; D002784:Cholesterol / Q000378:metabolism*; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D003013:Clostridium / Q000302:isolation & purification; D010856:Columbidae; D005051:Eubacterium / Q000302:isolation & purification; D005243:Feces / Q000032:analysis*; D005260:Female; D006801:Humans; D007223:Infant; D007413:Intestinal Mucosa / Q000378:metabolism; D007422:Intestines / Q000382:microbiology*; D008297:Male; D010084:Oxidation-Reduction
chemical_list: D002247:Carbon Isotopes; D002784:Cholesterol