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English
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For å registrere i Cristin må du være vitenskapelig eller administrativt ansatt.
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Amundsen, Ellen Johanna; Bretteville-Jensen, Anne Line; Kraus, Ludwig. Estimating incidence of problem drug use using the Horwitz-Thompson estimator – A new approach applied to people who inject drugs in Oslo 1985–2008. International journal of drug policy 2016 ;Volum 27. s. 36-42 FHI
Untitled
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