More importantly, the expansion to find certain genetic disorders is great! (mypawsitivelypets.com)
A preconception genetic screening test (commonly called Carrier Screen) uses blood or saliva to identify carriers for certain genetic disorders. (vcrmed.com)
Certain genetic disorders cause the body to need high - dose biotin supplements and repeated and prolonged consumption of raw egg whites could also cause a deficiency. (foodpyramid.com)