Jeziorowska A, Jakubowski L, Lach J, Kałuzewski B
Department of Medical Genetics, Medical Academy of Lódź, Poland.
Clin Genet. 1988 Jan;33(1):11-9. doi: 10.1111/j.1399-0004.1988.tb04259.x.
The Cu-Zn superoxide dismutase (SOD1) activity was estimated in red blood cells in children with regular trisomy 21. We report patients displaying typical Down syndrome clinical features and with SOD1 activity in the normal range.