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3by Johnsen, S. H., Joakimsen, O., Singh, K., Stensland, E., Forsdahl, S. H., Jacobsen, B. K.Get access
Published in American Journal of Epidemiology (2008)
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4by Forsdahl, S. H., Solberg, S., Singh, K., Jacobsen, B. K.Get access
Published in International Journal of Epidemiology (2009)
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Article in Journal/Newspaper