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Extent and pattern of pregnancy losses and progesterone levels during gestation in Swedish Red and Swedish Holstein dairy cows
BACKGROUND: Pregnancy loss is a major source of infertility in dairy cows. Despite a fertilization rate after insemination (AI) of approximately 90%, calving rates are 30%–50%, indicating the occurrence of extensive embryonic and foetal losses. The aim of this study was to establish the extent and p...
Gorde:
| Argitaratua izan da: | Acta Vet Scand |
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| Egile Nagusiak: | , , |
| Formatua: | Artigo |
| Hizkuntza: | Inglês |
| Argitaratua: |
BioMed Central
2018
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| Gaiak: | |
| Sarrera elektronikoa: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6208093/ https://ncbi.nlm.nih.gov/pubmed/30376885 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s13028-018-0420-6 |
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