title: Clinical and ethical considerations on alpha-fetoprotein estimation for early prenatal diagnosis of neural tube malformations.
mesh_terms: D000649:Amniocentesis; D000653:Amniotic Fluid / Q000032:analysis*; D000757:Anencephaly / Q000097:blood / Q000175:diagnosis*; D004992:Ethics, Medical; D005260:Female; D005326:Fetal Proteins / Q000032:analysis*; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy; D011863:Radioimmunoassay; D016135:Spinal Dysraphism / Q000097:blood / Q000175:diagnosis*; D014852:Wales
chemical_list: D005326:Fetal Proteins