Pavol Porvaz
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      Effect of Sage Extract on Alkaline Phosphatase, Enterocyte Proliferative Activity and Growth Performance in Chickens
      Mikuláš Levkut, Andrej Marcin, Ľudovít Lenhardt, Pavol Porvaz, Viera Revajová, Božena Šoltysová, Ján Blanár, Zuzana Ševčíková, Juraj Pistl 2010, Vol. 79, Issue 2, pp. 177-183
 
        
