@article{BerrĂ­os Etchegaray_1987, title={Editorial}, volume={2}, url={https://avancesveterinaria.uchile.cl/index.php/ACV/article/view/4470}, DOI={10.5354/acv.v2i1.4470}, number={1}, journal={Avances en Ciencias Veterinarias}, author={BerrĂ­os Etchegaray, Patricio}, year={1987}, month={ene.} }