Studies on the energy and protein values of soya bean meal and two varieties of field beans using colostomised laying hens.
D000596:Amino Acids / Q000378:metabolism; D000821:Animal Feed / Q000032:analysis*; D000818:Animals; D002645:Chickens / Q000378:metabolism; D003125:Colostomy / Q000662:veterinary; D004032:Diet / Q000662:veterinary; D004044:Dietary Proteins / Q000378:metabolism; D005243:Feces / Q000032:analysis; D005260:Female; D009584:Nitrogen / Q000378:metabolism; D013025:Glycine max / Q000032:analysis*
D000596:Amino Acids; D004044:Dietary Proteins; D009584:Nitrogen