title: Letter: Is Farber's test useful?
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis; D004847:Epithelial Cells; D004848:Epithelium / Q000032:analysis; D005260:Female; D006801:Humans; D007409:Intestinal Atresia / Q000175:diagnosis; D011247:Pregnancy; D011296:Prenatal Diagnosis