Early life factors, childhood cognition and postal questionnaire response rate in middle age: the Aberdeen <it>Children of the 1950s </it>study
<p>Abstract</p> <p>Background</p> <p>Little is known about the relationship between early life factors and survey response in epidemiological studies of adults.</p> <p>Methods</p> <p>The <it>Children of the 1950s </it>cohort is compos...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2005-05-01
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| Series: | BMC Medical Research Methodology |
| Online Access: | http://www.biomedcentral.com/1471-2288/5/16 |