@article{molento_prichard_2001,  title={Effect of multidrug resistance modulators on the activity of ivermectin and moxidectin against selected strains of Haemonchus contortus infective larvae},  volume={21},  ISSN={0100-736X},  url={https://doi.org/10.1590/S0100-736X2001000300004},  DOI={10.1590/S0100-736X2001000300004},  number={3},  journal={Pesquisa Veterinária Brasileira},  publisher={Colégio Brasileiro de Patologia Animal - CBPA},  author={Molento, Marcelo B. and Prichard, Roger K.},  year={2001},  month={Jul},  pages={117–121} }