title: [Diagnosis of spina bifida and anencephalus in early pregnancy].
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis; D000757:Anencephaly / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008588:Meningocele / Q000175:diagnosis; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D016135:Spinal Dysraphism / Q000175:diagnosis*; D000509:alpha-Fetoproteins / Q000032:analysis
chemical_list: D000509:alpha-Fetoproteins
vernacular_title: Diagnostiek van spina bifida en anencefalie vroeg in de zwangerschap