Astiz Blanco, SusanaFargas Busquet, OctaviSebastián, FranciscoLoste, Juan ManuelPatrón Collantes, RaquelPesantez Pacheco, José LuisPérez Villalobos, NatividadLópez Helguera, IreneGonzález Martín, Juan Vicente2019-05-212019-05-212018Astiz, S., Fargas, O., Sebastian, F., Loste, J. M., Patrón, R., Pesantez, J. L. ... y González, J. V. (2018). Factors affecting pregnancy loss in dairy cows. En World Buiatrics Congress (pp. 335). August 28 to September 1, 2018, Sapporo, Japan.http://hdl.handle.net/11268/7978The objectives of this study were to examine possible relationships between pregnancy loss (described as the loss of pregnancy occurred after a positively diagnosed pregnancy -days 28-40- and before day 110 of pregnancy) and different factors such as synchronization protocol used, parity, number of Artificial Insemination (AI), days in milk at AI, age at AI (in the case of heifers) and the fact of having had a previous pregnancy, in dairy cows managed under intensive milk production systemsengconference posterrestricted accessProducción animalProductividadZootecniaMétodo de evaluaciónProductividad