Predictors of locating children participants in epidemiological studies 20 years after last contact: internet resources and longitudinal research

Author: Barakat-Haddad Caroline   Elliott Susan   Eyles John   Pengelly David  

Publisher: Springer Publishing Company

ISSN: 0393-2990

Source: European Journal of Epidemiology, Vol.24, Iss.8, 2009-08, pp. : 397-405

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Abstract