Skip to main content
Duration: 42:04

When the Dip Has No Zip


Presentation by David Villar, DVM, MS, PhD, DABVT about the development of resistance against antiparasitic agents in South America and elsewhere.  This presentation was part of the WikiVet Live 2018 teleconference in March 2018 co-organized by VetMedAcademy.

For more information, please see: