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.
Cooper GS, Yuan Z, Bowlin SJ, Dennis LK, Kelly R, Chen H, Rimm AA.Cooper GS, et al. Among authors: chen h.Am J Public Health. 1998 Feb;88(2):281-4. doi: 10.2105/ajph.88.2.281.Am J Public Health. 1998.PMID: 9491023Free PMC article.
LeBlanc AC, Chen HY, Autilio-Gambetti L, Gambetti P.LeBlanc AC, et al. Among authors: chen hy.FEBS Lett. 1991 Nov 4;292(1-2):171-8. doi: 10.1016/0014-5793(91)80861-v.FEBS Lett. 1991.PMID: 1959603Free article.
Wang Y, Chen H.Wang Y, et al. Among authors: chen h.BMC Public Health. 2024 Jun 4;24(1):1490. doi: 10.1186/s12889-024-18916-w.BMC Public Health. 2024.PMID: 38834959