title: Amniotic-fluid alpha-fetoprotein levels in Turner's syndrome.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D011296:Prenatal Diagnosis; D014424:Turner Syndrome / Q000175:diagnosis*; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D000509:alpha-Fetoproteins