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Hayashi KG, Hosoe M, Takahashi T. Placental expression and localization of endothelin-1 system and nitric oxide synthases during bovine pregnancy. Anim Reprod Sci. 2012 Oct;134(3-4):150–7. doi: 10.1016/j.anireprosci.2012.08.003. PMID: 22921266. |