title: Proceedings: Pregnancy diagnosis in cows: use of progestagen concentration in milk.
mesh_terms: D000818:Animals; D002417:Cattle; D004971:Estrus; D005260:Female; D008892:Milk / Q000032:analysis*; D011247:Pregnancy; D011258:Pregnancy Tests; D011270:Pregnancy, Animal; D011374:Progesterone / Q000032:analysis*; D011485:Protein Binding; D011863:Radioimmunoassay
chemical_list: D011374:Progesterone