title: Early antenatal diagnosis of exomphalos.
mesh_terms: D000110:Acetylcholinesterase / Q000032:analysis; D000653:Amniotic Fluid / Q000032:analysis; D005260:Female; D006554:Hernia, Umbilical / Q000175:diagnosis*; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis
chemical_list: D000110:Acetylcholinesterase