An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Dahl O, Horn A, Morild I, Halvorsen JF, Odland G, Reinertsen S, Reisaeter A, Kavli H, Thunold J.Dahl O, et al. Among authors: horn a.Cancer. 1990 Dec 1;66(11):2286-94. doi: 10.1002/1097-0142(19901201)66:11<2286::aid-cncr2820661106>3.0.co;2-t.Cancer. 1990.PMID: 2245382Review.
Horn A, Morild I, Dahl O.Horn A, et al.Radiother Oncol. 1990 May;18(1):19-28. doi: 10.1016/0167-8140(90)90019-s.Radiother Oncol. 1990.PMID: 2193318Clinical Trial.
Mella O, Dahl O, Horn A, Morild I, Odland G.Mella O, et al. Among authors: horn a.Dis Colon Rectum. 1984 Oct;27(10):663-8. doi: 10.1007/BF02553361.Dis Colon Rectum. 1984.PMID: 6489073
Dahl O, Horn A, Mella O.Dahl O, et al. Among authors: horn a.Acta Oncol. 1994;33(4):409-13. doi: 10.3109/02841869409098437.Acta Oncol. 1994.PMID: 8018374Clinical Trial.