zinc oxide
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Zinc as a feed supplement and its impact on plasma cholesterol concentrations in breeding cocks
Tomáš Parák, Eva Straková
2011, Vol. 80, Issue 3, pp. 281-285 -
Effect of inorganic and organic zinc supplementation on coccidial infections in goat kids
Petra Strnadová, Vlasta Svobodová, Leoš Pavlata, Ľubica Mišurová, Rudolf Dvořák
2011, Vol. 80, Issue 2, pp. 131-137