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.
Lehnert M, Jakse R, Seewann HL.Lehnert M, et al. Among authors: seewann hl.Onkologie. 1984 Oct;7(5):297-9. doi: 10.1159/000215464.Onkologie. 1984.PMID: 6083516German.
Seewann HL, Lehnert M.Seewann HL, et al.Wien Med Wochenschr. 1984 Feb 29;134(3-4):81-4.Wien Med Wochenschr. 1984.PMID: 6711006German.No abstract available.