[Significance of the intestinal bacterial flora].
D000818:Animals; D001647:Bile Acids and Salts / Q000378:metabolism*; D004755:Enterobacteriaceae / Q000378:metabolism*; D005856:Germ-Free Life; D007422:Intestines / Q000382:microbiology*; D051379:Mice
D001647:Bile Acids and Salts