Intra-amniotic prostaglandin E 2  and urea for abortion.
D000028:Abortion, Induced; D000293:Adolescent; D000328:Adult; D000653:Amniotic Fluid; D005260:Female; D005865:Gestational Age; D006801:Humans; D007267:Injections; D011247:Pregnancy; D011453:Prostaglandins / Q000008:administration & dosage*; D014508:Urea / Q000008:administration & dosage*
D011453:Prostaglandins; D014508:Urea