DETERMINATION OF THE EFFECTIVE CONCENTRATION 50, 90 AND 99 OF IVERMECTIN AGAINST A STRAIN OF COMMON BOVINE TICK (Rhipicephalus (boophilus) microplus) IN THE PROVINCE OF SANTA FE-ARGENTINA. (2021). FAVE Sección Ciencias Veterinarias, 19(suplemento). https://doi.org/10.14409/favecv.v19isuplemento.10944