Preovulatory changes in the progesterone level of bovine peripheral blood plasma.
D000818:Animals; D002417:Cattle / Q000502:physiology*; D002849:Chromatography, Gas; D004971:Estrus; D005260:Female; D010060:Ovulation; D011247:Pregnancy; D011374:Progesterone / Q000096:biosynthesis / Q000097:blood* / Q000378:metabolism; D013045:Species Specificity
D011374:Progesterone