The progesterone content of human placentas before and after the onset of labor.
D005260:Female; D006728:Hormones; D006801:Humans; D007743:Labor, Obstetric; D010920:Placenta; D010926:Placental Hormones; D011247:Pregnancy; D011374:Progesterone
D006728:Hormones; D010926:Placental Hormones; D011374:Progesterone
LABOR; PLACENTA/hormones; PROGESTERONE