title: The influence of level and source of fiber on protein utilisation in rats.
mesh_terms: D000821:Animal Feed; D000818:Animals; D002482:Cellulose / Q000494:pharmacology*; D004043:Dietary Fiber / Q000494:pharmacology*; D004044:Dietary Proteins; D008297:Male; D009584:Nitrogen / Q000378:metabolism; D051381:Rats
chemical_list: D004043:Dietary Fiber; D004044:Dietary Proteins; D002482:Cellulose; D009584:Nitrogen