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In order to register data in Cristin, you must be an academic or administrative employee.
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| 1. | Kendler, Kenneth S.; Aggen, Steven H.; Gillespie, Nathan; Czajkowski, Nikolai Olavi; Ystrøm, Eivind; Reichborn-Kjennerud, Ted. A twin study of cigarette and snus initiation and quantity of use in Norwegian Adult Twins. Twin Research and Human Genetics 2019 ;Volume 22.(2) p. 108-113 UiO FHI |
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