Critical issues in longitudinal and observational studies: purpose, short versus long term, selection of study instruments, methods, outcomes, and biases (Q78108616)
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scientific article published on 01 February 1999
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Critical issues in longitudinal and observational studies: purpose, short versus long term, selection of study instruments, methods, outcomes, and biases |
scientific article published on 01 February 1999 |
Statements
Critical issues in longitudinal and observational studies: purpose, short versus long term, selection of study instruments, methods, outcomes, and biases (English)
1 February 1999