Gomez-Nieto, J. A., J. Santiago-Moreno, T. Landete-Castillejos, L. Gallego-Martinez, and A. J. Garcia-Diaz. 2011. “Short Communication. Real-Time Ultrasonography for Early Pregnancy Diagnosis and Incidence of embryonic/Foetal Mortality in Farmed Iberian Red Deer Hinds”. Spanish Journal of Agricultural Research 9 (4), 1182-85. https://doi.org/10.5424/sjar/20110904-235-11.