title: Radioimmunoassay of oxytocin in amniotic fluid, fetal urine, and meconium during late pregnancy and delivery.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D001724:Birth Weight; D036861:Delivery, Obstetric; D005321:Extraembryonic Membranes; D005260:Female; D005333:Fetus / Q000378:metabolism*; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D007456:Iodine Isotopes; D007743:Labor, Obstetric; D008470:Meconium / Q000032:analysis*; D008722:Methods; D010121:Oxytocin / Q000032:analysis* / Q000652:urine; D010298:Parity; D011247:Pregnancy; D011863:Radioimmunoassay; D013997:Time Factors
chemical_list: D007456:Iodine Isotopes; D010121:Oxytocin