Economic losses caused by the use of low-efficacy anthelmintic drugs in growing heifers. - Pivoto, Felipe Lamberti; Cezar, Alfredo Skrebsky; Vogel, Fernanda Silveira Flores; Marques, Camila Balconi; Alves, Marta Elena Machado; Becker, Camila Coelho; do Rego Leal, Marta Lizandra (Tropical Animal Health & Production, 2020)