Ergebnisse 1-2 innerhalb von 2 Dokumenten
Collecting saliva samples for DNA extraction from children and parents: findings from a pilot study using lay interviewers in the UK [Zeitschriftenartikel]
Quelle: Survey Methods: Insights from the Field, (2014). S.13
Developments in fieldwork procedures and monitoring in longitudinal surveys: case prioritisation and electronic contact sheets on the UK Millennium Cohort Study [Zeitschriftenartikel]
Quelle: Survey Methods: Insights from the Field, (2020). S.1-12