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.
Chou CT, Shi SC, Chen CK.Chou CT, et al. Among authors: shi sc.Polymers (Basel). 2021 Dec 18;13(24):4447. doi: 10.3390/polym13244447.Polymers (Basel). 2021.PMID: 34960998Free PMC article.
Shi SC, Liu GT.Shi SC, et al.Cellulose (Lond). 2021;28(10):6147-6158. doi: 10.1007/s10570-021-03889-5. Epub 2021 May 15.Cellulose (Lond). 2021.PMID: 34025049Free PMC article.