Silva, C.A. da and Hoshi, E.H. 2004. Effects of the antibiotics and zinc oxide on piglets ration intake after weaning and on diarrhea incidence. Semina: Ciências Agrárias. 25, 1 (May 2004), 75–80. DOI:https://doi.org/10.5433/1679-0359.2004v25n1p75.