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British Poultry Science|January 1, 1981
Some factors affecting urinary and faecal nitrogen loss by chickens fed on a protein-free dietJ Okumura, Y Isshiki, Y Nakahiro
British Poultry Science|January 1, 1981
Preservation of fowl semen in liquid nitrogen: application to breeding programmesP E Lake, O Ravie, J McAdam
British Poultry Science|May 1, 1981
The effects of restricted feeding on adrenal cortical activity in the immature domestic fowlB M Freeman, C C Manning, I H Flack
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