The concentrations of progesterone, estrone and estradiol-17 beta in the plasma of pregnant rabbits.
D000818:Animals; D004958:Estradiol / Q000097:blood*; D004970:Estrone / Q000097:blood*; D005260:Female; D011247:Pregnancy; D011374:Progesterone / Q000097:blood*; D011817:Rabbits; D011863:Radioimmunoassay; D013997:Time Factors; D014316:Tritium
D014316:Tritium; D004970:Estrone; D011374:Progesterone; D004958:Estradiol