title: Concentrations of oestradiol-17 beta and progesterone in plasma and defatted milk of cattle during the oestrous cycle.
mesh_terms: D000818:Animals; D002417:Cattle / Q000097:blood / Q000378:metabolism*; D004958:Estradiol / Q000032:analysis* / Q000097:blood; D004971:Estrus; D005260:Female; D008892:Milk / Q000032:analysis*; D011247:Pregnancy; D011374:Progesterone / Q000032:analysis* / Q000097:blood
chemical_list: D011374:Progesterone; D004958:Estradiol