Oliveira, E.J. et al. 2018. Estimates of genetic parameters and cluster analysis for worm resistance and resilience in Santa Inês meat sheep. Pesquisa Agropecuaria Brasileira. 53, 12 (Dec. 2018), 1338–1345. DOI:https://doi.org/10.1590/S1678-3921.pab2018.v53.26422.