Arno van de Aa | Orffa | 2008
Footpad lesions in poultry are an indication of animal welfare standards. This is because footpad burns often indicate that the animals are not properly housed and fed.
J. Anim | American Society of Animal Science | 2001
A study involving nine research stations from the NCR-42 Swine Nutrition Committee used a total of 1,978 crossbred pigs to evaluate the effects of dietary ZnO concentrations with or without an antibacterial agent on postweaning pig performance.

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