Down syndrome: cytogenetical epidemiology
Hereditas
.
1977;86(1):45-50.
doi: 10.1111/j.1601-5223.1977.tb01211.x.
Author
M Mikkelsen
PMID:
143464
DOI:
10.1111/j.1601-5223.1977.tb01211.x
No abstract available
MeSH terms
Adolescent
Adult
Chromosome Aberrations
Denmark
Down Syndrome / epidemiology
Down Syndrome / genetics*
Female
Humans
Maternal Age
Middle Aged