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Roald HE, Harbitz TB.Roald HE, et al. Among authors: harbitz tb.Tidsskr Nor Laegeforen. 1991 Aug 30;111(20):2549-52.Tidsskr Nor Laegeforen. 1991.PMID: 1719656Norwegian.
Liavåg I, Harbitz TB, Haugen OA.Liavåg I, et al. Among authors: harbitz tb.Recent Results Cancer Res. 1972;39:131-7.Recent Results Cancer Res. 1972.PMID: 4578447Review.No abstract available.