title: Vitamin B12 production by the gastro-intestinal microflora of baboons fed either a vitamin B12 deficient diet or a diet supplemented with vitamin B12.
mesh_terms: D000818:Animals; D001419:Bacteria / Q000378:metabolism*; D004032:Diet; D005243:Feces / Q000382:microbiology; D005750:Gastric Juice / Q000382:microbiology; D000882:Haplorhini; D007421:Intestine, Small / Q000382:microbiology*; D008297:Male; D010215:Papio / Q000382:microbiology*; D013270:Stomach / Q000382:microbiology*; D014805:Vitamin B 12 / Q000096:biosynthesis*
chemical_list: D014805:Vitamin B 12