The concentration of progesterone in the peripheral plasma of the pregnant ewe.
D000818:Animals; D004971:Estrus; D005260:Female; D007601:Jugular Veins; D007743:Labor, Obstetric; D011247:Pregnancy; D011270:Pregnancy, Animal; D011374:Progesterone / Q000097:blood*; D011485:Protein Binding; D012756:Sheep; D014427:Twins
D011374:Progesterone