Digestibility, nitrogen retention and energy values of sorghum grain and corn rations at three levels of intake.
D000821:Animal Feed / Q000032:analysis; D000818:Animals; D002417:Cattle / Q000378:metabolism*; D004063:Digestion; D002523:Edible Grain / Q000378:metabolism; D008297:Male; D009584:Nitrogen / Q000378:metabolism*; D003313:Zea mays / Q000378:metabolism
D009584:Nitrogen