Down syndrome. Seasonality and parity effects
Hereditas
.
1988;109(1):21-7.
doi: 10.1111/j.1601-5223.1988.tb00177.x.
Authors
B Källén
,
A Måsbäck
PMID:
2973450
DOI:
10.1111/j.1601-5223.1988.tb00177.x
No abstract available
MeSH terms
Down Syndrome / epidemiology*
Down Syndrome / genetics
Female
Humans
Infant, Newborn
Parity*
Pregnancy
Seasons*