Trends in Down's syndrome live births and antenatal diagnoses in England and Wales from 1989 to 2008: analysis of data from the National Down Syndrome Cytogenetic Register | The BMJ
Estimation of the number of people with Down syndrome in Europe | European Journal of Human Genetics
Data and Statistics on Down Syndrome | CDC
Abortion statistics, England and Wales: 2020 - GOV.UK
Why Down syndrome in Iceland has almost disappeared - CBS News
Abortion statistics for England and Wales 2018
Estimation of the number of people with Down syndrome in Europe | European Journal of Human Genetics
How the 8th amendment saved hundreds of babies with Down Syndrome | The Iona Institute
Abortion in the U.S.: Five key facts
Down Syndrome and abortion; the facts | The Iona Institute
How the 8th amendment saved hundreds of babies with Down Syndrome | The Iona Institute
Abortion Statistics, England and Wales: 2015
Termination of Pregnancy Statistics
Down Syndrome Surveillance in Canada 2005-2013 - Canada.ca
Who's getting abortions? Not who you'd think
Trends in Teen Pregnancy and Childbearing | HHS Office of Population Affairs
Comparison of different strategies in prenatal screening for Down's syndrome: cost effectiveness analysis of computer simulation | The BMJ
Prenatal Testing and the Future of Down Syndrome - The Atlantic
Down Syndrome Surveillance in Canada 2005-2013 - Canada.ca
Down syndrome abortions are nearing 100 per cent
Sorry, Not Sorry – Embracing Down Syndrome Globally: World Forgotten Children
Estimation of the number of people with Down syndrome in Europe | European Journal of Human Genetics
New abortion statistics release shows abortions for Down's syndrome up - set to get worse as Government rolls out new screening programme on NHS - Don't Screen Us Out
