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Genetic and environmental trends for milk production in U.S. herds since 1960
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
1982
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2734636/ http://dx.doi.org/10.1186/1297-9686-14-4-576B |