Epidemiological studies of the ‘non-specific effects’ of vaccines: I – data collection in observational studies.
Autor: | Fine, Paul E. M., Williams, Thomas N., Aaby, Peter, Källander, Karin, Moulton, Lawrence H., Flanagan, Katie L., Smith, Peter G., Benn, Christine S. |
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Zdroj: | Tropical Medicine & International Health; Sep2009, Vol. 14 Issue 9, p969-976, 8p, 1 Chart |
Databáze: | Complementary Index |
Externí odkaz: |