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.
Song R, Park M, Jang T, Oh J, Sohn MK.Song R, et al. Among authors: oh j.Int J Environ Res Public Health. 2021 May 20;18(10):5453. doi: 10.3390/ijerph18105453.Int J Environ Res Public Health. 2021.PMID: 34065178Free PMC article.Clinical Trial.
Koh M, Ahn S, Kim J, Park S, Oh J.Koh M, et al. Among authors: oh j.Korean J Women Health Nurs. 2019 Mar;25(1):112-123. doi: 10.4069/kjwhn.2019.25.1.112. Epub 2019 Mar 13.Korean J Women Health Nurs. 2019.PMID: 37679934Free article.
Yoo H, Ahn S, Park S, Kim J, Oh J, Koh M.Yoo H, et al. Among authors: oh j.Korean J Women Health Nurs. 2022 Mar 31;28(1):74-75. doi: 10.4069/kjwhn.2021.11.17.e1. Epub 2022 Feb 8.Korean J Women Health Nurs. 2022.PMID: 36312049Free PMC article.