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.
Zhang X, Xu ZO, Shi TJ, Landry M, Holmberg K, Ju G, Tong YG, Bao L, Cheng XP, Wiesenfeld-Hallin Z, Lozano A, Dostrovsky J, Hökfelt T.Zhang X, et al.Ann N Y Acad Sci. 1998 Dec 21;863:402-13. doi: 10.1111/j.1749-6632.1998.tb10710.x.Ann N Y Acad Sci. 1998.PMID: 9928186Review.
Verge VM, Xu Z, Xu XJ, Wiesenfeld-Hallin Z, Hökfelt T.Verge VM, et al.Proc Natl Acad Sci U S A. 1992 Dec 1;89(23):11617-21. doi: 10.1073/pnas.89.23.11617.Proc Natl Acad Sci U S A. 1992.PMID: 1280832Free PMC article.
Wiesenfeld-Hallin Z, Xu XJ, Langel U, Bedecs K, Hökfelt T, Bartfai T.Wiesenfeld-Hallin Z, et al.Proc Natl Acad Sci U S A. 1992 Apr 15;89(8):3334-7. doi: 10.1073/pnas.89.8.3334.Proc Natl Acad Sci U S A. 1992.PMID: 1373497Free PMC article.
Wiesenfeld-Hallin Z, Xu XJ, Villar MJ, Hökfelt T.Wiesenfeld-Hallin Z, et al.Neurosci Lett. 1990 Feb 5;109(1-2):217-21. doi: 10.1016/0304-3940(90)90566-r.Neurosci Lett. 1990.PMID: 1690366
Wiesenfeld-Hallin Z, Xu XJ, Hughes J, Horwell DC, Hökfelt T.Wiesenfeld-Hallin Z, et al.Proc Natl Acad Sci U S A. 1990 Sep;87(18):7105-9. doi: 10.1073/pnas.87.18.7105.Proc Natl Acad Sci U S A. 1990.PMID: 1698290Free PMC article.