@article{articled48e0374,
title   = {Genetic factors of sheep affecting gastrointestinal parasite infections in the Distrito Federal, Brazil},
author = {McManus, Concepta Margaret and Louvandini, Helder and Paiva, Samuel Rezende and Oliveira, Amaury Apolonio de and Azevedo, Hymerson Costa and Melo, Cristiano Barros de},
year = {2009},
doi = {10.1016/j.vetpar.2009.09.037},
journal   = {Veterinary Parasitology}
}