Farm-by-farm analysis of microsatellite, mtDNA and SNP genotype data reveals inbreeding and crossbreeding as threats to the survival of a native Spanish pig breed

1. Herrero-Medrano, J.M.
2. Megens, H.J.
3. Crooijmans, R.P.
4. Abellaneda, J.M.
5. Ramis, G.