apr 5, 1964 - Smith-Lemli-Opitz syndrome 7-dehydrocholesterol reductase deficiency
Description:
mutation in the DHCR7 gene on chromosome 11q12-13 which reduces the activity of 7-dehydrocholesterol reductase. Rarely there may be a mutation in chromosome 7q32.1.Added to timeline:
Date:
apr 5, 1964
Now
~ 61 years ago