[Antibacterial activity of rifampicin on faecal flora in rats].
D000667:Ampicillin / Q000494:pharmacology; D000818:Animals; D001419:Bacteria / Q000187:drug effects*; D005243:Feces / Q000382:microbiology*; D005260:Female; D051381:Rats; D012293:Rifampin / Q000494:pharmacology*
D000667:Ampicillin; D012293:Rifampin