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Klepp O, Olsson AM, Henrikson H, Aass N, Dahl O, Stenwig AE, Persson BE, Cavallin-Ståhl E, Fosså SD, Wahlqvist L.Klepp O, et al. Among authors: dahl o.J Clin Oncol. 1990 Mar;8(3):509-18. doi: 10.1200/JCO.1990.8.3.509.J Clin Oncol. 1990.PMID: 1689773Clinical Trial.
Alvegård TA, Sigurdsson H, Mouridsen H, Solheim O, Unsgaard B, Ringborg U, Dahl O, Nordentoft AM, Blomqvist C, Rydholm A, et al.Alvegård TA, et al. Among authors: dahl o.J Clin Oncol. 1989 Oct;7(10):1504-13. doi: 10.1200/JCO.1989.7.10.1504.J Clin Oncol. 1989.PMID: 2674336Clinical Trial.
Tveit KM, Dahl O, Gerner T.Tveit KM, et al. Among authors: dahl o.Tidsskr Nor Laegeforen. 1996 Jan 30;116(3):357-60.Tidsskr Nor Laegeforen. 1996.PMID: 8638262Review.Norwegian.
Bjerkeset T, Dahl O, Gerner T, Tveit KM.Bjerkeset T, et al. Among authors: dahl o.Tidsskr Nor Laegeforen. 1996 Jan 30;116(3):379-81.Tidsskr Nor Laegeforen. 1996.PMID: 8638268Review.Norwegian.