title: The induction of second trimester abortions using an intra-amniotic injection of urea and prostaglandin E2.
mesh_terms: D000028:Abortion, Induced; D000653:Amniotic Fluid; D000768:Anesthesia, General; D003475:Curettage; D005260:Female; D005865:Gestational Age; D006801:Humans; D008722:Methods; D010121:Oxytocin / Q000627:therapeutic use; D011247:Pregnancy; D011453:Prostaglandins / Q000008:administration & dosage*; D014508:Urea / Q000008:administration & dosage*; D014839:Vomiting / Q000139:chemically induced
chemical_list: D011453:Prostaglandins; D010121:Oxytocin; D014508:Urea