Effects of dietary aureomycin upon the intestinal microflora and the intestinal synthesis of vitamin B12 in the rat.
D000818:Animals; D001419:Bacteria; D002751:Chlortetracycline / Q000494:pharmacology*; D004032:Diet; D007422:Intestines; D051381:Rats; D014805:Vitamin B 12 / Q000378:metabolism*
D014805:Vitamin B 12; D002751:Chlortetracycline
AUREOMYCIN/effects; BACTERIA; INTESTINES; VITAMIN B12/metabolism