Response rates and selection problems, with emphasis on mental health variables and DNA sampling, in large population-based, cross-sectional and longitudinal studies of adolescents in Norway

✍ Scribed by Espen Bjertness; Åse Sagatun; Kristian Green; Lars Lien; Anne Johanne Søgaard; Randi Selmer

• Book ID: 115012989
• Publisher: BioMed Central
• Year: 2010
• Tongue: English
• Weight: 356 KB
• Volume: 10
• Category: Article
• ISSN: 1471-2458
• DOI: 10.1186/1471-2458-10-602