Down syndrome fetal loss rate in early pregnancy.
Cuckle
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D000022:Abortion, Spontaneous / Q000453:epidemiology*; D000328:Adult; D000649:Amniocentesis / Q000706:statistics & numerical data; D015193:Chorionic Villi Sampling / Q000706:statistics & numerical data; D004314:Down Syndrome / Q000196:embryology / Q000453:epidemiology*; D005260:Female; D006801:Humans; D015201:Meta-Analysis as Topic; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D015995:Prevalence; D012042:Registries; D006113:United Kingdom / Q000453:epidemiology