![Primrose syndrome: a phenotypic comparison of patients with a ZBTB20 missense variant versus a 3q13.31 microdeletion including ZBTB20 | European Journal of Human Genetics Primrose syndrome: a phenotypic comparison of patients with a ZBTB20 missense variant versus a 3q13.31 microdeletion including ZBTB20 | European Journal of Human Genetics](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41431-020-0582-3/MediaObjects/41431_2020_582_Fig1_HTML.jpg)
Primrose syndrome: a phenotypic comparison of patients with a ZBTB20 missense variant versus a 3q13.31 microdeletion including ZBTB20 | European Journal of Human Genetics
![Four in five children with Down syndrome are born to mothers under the age of 35- Technology News, Firstpost Four in five children with Down syndrome are born to mothers under the age of 35- Technology News, Firstpost](https://images.firstpost.com/wp-content/uploads/2019/03/Down-Syndrome_Waterloo-Regional-Down-Syndrome-Society-WRDSS.jpg)
Four in five children with Down syndrome are born to mothers under the age of 35- Technology News, Firstpost
![Stevens-Johnson Syndrome (SJS) and Toxic Epidermal Necrolysis (TEN) - Dermatologic Disorders - MSD Manual Professional Edition Stevens-Johnson Syndrome (SJS) and Toxic Epidermal Necrolysis (TEN) - Dermatologic Disorders - MSD Manual Professional Edition](https://www.msdmanuals.com/-/media/manual/professional/images/m/2/6/m2600088-stevens-johnson-syndrome-science-photo-library-high.jpg?thn=0&sc_lang=en)