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.
Taal BG, den Hartog Jager FC, Burgers JM, van Heerde P, Tio TL.Taal BG, et al.Eur J Cancer Clin Oncol. 1989 Mar;25(3):439-50. doi: 10.1016/0277-5379(89)90256-3.Eur J Cancer Clin Oncol. 1989.PMID: 2702998
Burgers JM, Taal BG, van Heerde P, Somers R, den Hartog Jager FC, Hart AA.Burgers JM, et al. Among authors: taal bg.Radiother Oncol. 1988 Apr;11(4):319-26. doi: 10.1016/0167-8140(88)90203-4.Radiother Oncol. 1988.PMID: 3375458