Responses of laying hens to a low‐protein diet supplemented with essential amino acids, l‐glutamic acid and/or intact protein

References

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• Present address: Swift Canadian Co. Ltd, 2 Eva Road, PO Box 505, Etobicoke, Ontario M9C 4V5, Canada.
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• Present address: Unilever Research Laboratory, Colworth House, Sharnbrook, Bedford MK44 1LQ, England.
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