Nematódeos de ruminantes em pastagem com diferentes sistemas de pastejo com ovinos e bovinos Ruminant nematodes in pasture under different grazing systems with sheep and cattle

by Sônia Emília Figueiredo de Araújo Torres, Concepta McManus, Alessandro Francisco Talamini do Amarante, Viviane Verdolin, Helder Louvandini
Published 2009-09-01