DEFINITION
Total for all ages and sexes. Database compiled January 2004. Total of figures for:
- Down's syndrome
- Trisomy 21, meiotic nondisjunction
- Trisomy 21, mosaicism (mitotic nondisjunction)
- Trisomy 21, translocation
- Down's syndrome, unspec
DEFINITION: Total for all ages and sexes. Database compiled January 2004. Total of figures for:
- Down's syndrome
- Trisomy 21, meiotic nondisjunction
- Trisomy 21, mosaicism (mitotic nondisjunction)
- Trisomy 21, translocation
- Down's syndrome, unspec