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.
Telford JL, Kressmann A, Koski RA, Grosschedl R, Müller F, Clarkson SG, Birnstiel ML.Telford JL, et al. Among authors: birnstiel ml.Proc Natl Acad Sci U S A. 1979 Jun;76(6):2590-4. doi: 10.1073/pnas.76.6.2590.Proc Natl Acad Sci U S A. 1979.PMID: 288049Free PMC article.
Kressmann A, Clarkson SG, Pirrotta V, Birnstiel ML.Kressmann A, et al. Among authors: birnstiel ml.Proc Natl Acad Sci U S A. 1978 Mar;75(3):1176-80. doi: 10.1073/pnas.75.3.1176.Proc Natl Acad Sci U S A. 1978.PMID: 274710Free PMC article.
Grosschedl R, Birnstiel ML.Grosschedl R, et al. Among authors: birnstiel ml.Proc Natl Acad Sci U S A. 1980 Mar;77(3):1432-6. doi: 10.1073/pnas.77.3.1432.Proc Natl Acad Sci U S A. 1980.PMID: 6929494Free PMC article.
Grosschedl R, Birnstiel ML.Grosschedl R, et al. Among authors: birnstiel ml.Proc Natl Acad Sci U S A. 1980 Dec;77(12):7102-6. doi: 10.1073/pnas.77.12.7102.Proc Natl Acad Sci U S A. 1980.PMID: 6938957Free PMC article.
Grosschedl R, Birnstiel ML.Grosschedl R, et al. Among authors: birnstiel ml.Proc Natl Acad Sci U S A. 1982 Jan;79(2):297-301. doi: 10.1073/pnas.79.2.297.Proc Natl Acad Sci U S A. 1982.PMID: 6952185Free PMC article.
Birnstiel M, Telford J, Weinberg E, Stafford D.Birnstiel M, et al.Proc Natl Acad Sci U S A. 1974 Jul;71(7):2900-4. doi: 10.1073/pnas.71.7.2900.Proc Natl Acad Sci U S A. 1974.PMID: 4527857Free PMC article.
Kressmann A, Hofstetter H, Di Capua E, Grosschedl R, Birnstiel ML.Kressmann A, et al. Among authors: birnstiel ml.Nucleic Acids Res. 1979 Dec 11;7(7):1749-63. doi: 10.1093/nar/7.7.1749.Nucleic Acids Res. 1979.PMID: 537910Free PMC article.