title: Cluster of uncommon fetal abnormalities.
mesh_terms: D000013:Congenital Abnormalities / Q000175:diagnosis / Q000453:epidemiology*; D004196:Disease Outbreaks / Q000453:epidemiology*; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis / Q000453:epidemiology*; D006801:Humans; D008131:London; D011247:Pregnancy; D011262:Pregnancy Trimester, Second