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Methodological aspects of the 1993 Pelotas (Brazil) birth cohort study
This paper describes the main methodological aspects of a cohort study, with emphasis on its recent phases, which may be relevant to investigators planning to carry out similar studies. In 1993, a population based study was launched in Pelotas, Southern Brazil. All 5,249 newborns delivered in the ci...
Shranjeno v:
| izdano v: | Revista de Saúde Pública |
|---|---|
| Main Authors: | , , , , , , , , , , , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Universidade de São Paulo
2006
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| Teme: | |
| Online dostop: | https://www.redalyc.org/articulo.oa?id=67240151008 |
| Oznake: |
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