[ON THE HORMONAL BACKGROUND OF THE ONSET OF LABOR].
D003271:Contraceptive Agents, Female; D004967:Estrogens; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D010121:Oxytocin; D010827:Physiology; D011247:Pregnancy; D011374:Progesterone
D003271:Contraceptive Agents, Female; D004967:Estrogens; D011374:Progesterone; D010121:Oxytocin
ESTROGENS; LABOR; OXYTOCIN; PHYSIOLOGY; PREGNANCY; PROGESTERONE
SYNNYTYKSEN ALKAMISEEN VAIKUTTAVISTA HORMONAALISISTA TEKIJOEISTAE.