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Zinc Methionine for Stressed Laying Hens
KIENHOLZ, E. W., MORENG, R. E., FLINCHUM, J. D.Volume:
71
Language:
english
Journal:
Poultry Science
DOI:
10.3382/ps.0710829
Date:
May, 1992
File:
PDF, 325 KB
english, 1992