Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

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.

Https

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.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

20,639 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Effect of airborne particulate matter of 2.5 μm or less on preterm birth: A national birth cohort study in China.
Li Q, Wang YY, Guo Y, Zhou H, Wang X, Wang Q, Shen H, Zhang Y, Yan D, Zhang Y, Zhang H, Li S, Chen G, Lin L, Zhao J, He Y, Yang Y, Xu J, Wang Y, Peng Z, Wang HJ, Ma X. Li Q, et al. Among authors: lin l. Environ Int. 2018 Dec;121(Pt 2):1128-1136. doi: 10.1016/j.envint.2018.10.025. Epub 2018 Oct 21. Environ Int. 2018. PMID: 30352698 Free article.
Folic Acid Supplementation and the Association between Maternal Airborne Particulate Matter Exposure and Preterm Delivery: A National Birth Cohort Study in China.
Li Q, Wang YY, Guo Y, Zhou H, Wang X, Wang QM, Shen HP, Zhang YP, Yan DH, Li S, Chen G, Lin L, He Y, Yang Y, Peng ZQ, Wang HJ, Ma X. Li Q, et al. Among authors: lin l. Environ Health Perspect. 2020 Dec;128(12):127010. doi: 10.1289/EHP6386. Epub 2020 Dec 18. Environ Health Perspect. 2020. PMID: 33337244 Free PMC article.
20,639 results
You have reached the last available page of results. Please see the User Guide for more information.