• The genetic process in the formation of the Grazalema merino and the Lebrija churro sheep breeds 

      Gutiérrez Cabezas, M.J.; Herrera García, M.; Haba Giraldo, M.R. de la; Rodero Serrano, E. (Universidad de Córdoba, Servicio de Publicaciones, 1997)
      We study the relationship between the Grazalema Merino and the Lebrija Churro breeds and the ethnic trunks from which they descend. The drift effect among the various stocks of Grazalema Merino has also been obtained. ...
    • Study of the genetic variability of the Negra Serrana goat breed 

      Haba Giraldo, M.R. de la; González Martínez, A.; Zamorano Serrano, M.J.; Rodero Serrano, E.; Rodero Franganillo, Antonio (Universidad de Córdoba, Servicio de Publicaciones, 1992)
      The Negra Serrana goat breed is considered to be endangered by extinction because of its reduced stocks. In this kind of populations with high risk of reproductive problems due to high consanguinity. is interesting to know ...