title: Fetal and maternal estrogen concentrations throughout pregnancy in the sheep.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis; D000818:Animals; D004958:Estradiol / Q000378:metabolism; D004967:Estrogens / Q000378:metabolism*; D004970:Estrone / Q000378:metabolism; D005260:Female; D005333:Fetus / Q000378:metabolism*; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D011270:Pregnancy, Animal; D011863:Radioimmunoassay; D012756:Sheep / Q000378:metabolism*
chemical_list: D004967:Estrogens; D004970:Estrone; D004958:Estradiol