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Authors: Andresen, A Sigurdsson, JV Nagel, AH Dyrvik, S Hovland, E Bjornson, O Bjorgum, J Halvorsen, T Ertresvaag, E

Citation: A. Andresen et al., A challenge on the research agenda - Gender analysis of a nation's history(Discussion of A 'Gender Perspective on Norwegian History from the Vikingsto the Year 2000' by Ida Blom and Solvi Sogner), HIST TIDSSK, 79(2), 2000, pp. 243-266

Authors: Hagen, B Skjeldestad, FE Halvorsen, T Strickert, T Tingulstad, S Lorenz, E Onsrud, M

Citation: B. Hagen et al., Primary treatment of cervical carcinoma - Ten years experience from one Norwegian health region, ACT OBST SC, 79(12), 2000, pp. 1093-1099

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