@article{Monleon:109714,
      author        = "Monleon, E. and Noya, A and Garza, M.C. and Ripoll, G. and
                       Sanz, A.",
      title         = "{Effects  of  an  anti-gonadotrophin  releasing hormone 
                       vaccine  on  the  morphology  and  structure  of  bull 
                       testes}",
      year          = "2019",
}