title: Progesterone, estradiol and testosterone levels in ovarian venous blood of pregnant rabbits.
mesh_terms: D000818:Animals; D010064:Embryo Implantation; D004958:Estradiol / Q000097:blood*; D005260:Female; D010053:Ovary / Q000098:blood supply*; D011247:Pregnancy; D011374:Progesterone / Q000097:blood*; D011817:Rabbits; D011863:Radioimmunoassay; D013739:Testosterone / Q000097:blood*; D013997:Time Factors; D014680:Veins
chemical_list: D013739:Testosterone; D011374:Progesterone; D004958:Estradiol