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Validation of exposure assessment and assessment of recruitment methods for a prospective cohort study of mobile phone users (COSMOS) in Finland: a pilot study
Sirpa Heinävaara, Kari Tokola, Päivi Kurttio, Anssi AuvinenVolume:
10
Language:
english
DOI:
10.1186/1476-069x-10-14
Date:
December, 2011
File:
PDF, 306 KB
english, 2011