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ERIC Number: EJ198056
Record Type: CIJE
Publication Date: 1979-Jan
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Available Date: N/A
Maternal Age Patterns and the Incidence of Down's Syndrome.
Wolf, Lucille C.; Zarfas, Donald E.
American Journal of Mental Deficiency, v83 n4 p353-59 Jan 1979
The incidence of Down's syndrome in relation to maternal age was monitored in three counties in southwestern Ontario from 1960 to 1974. (Author/PHR)
Descriptors: Age Differences, Demography, Downs Syndrome, Drafting, Incidence, Mental Retardation, Mothers, Relationship, Statistical Analysis, Trend Analysis
Publication Type: Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
Author Affiliations: N/A