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

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2003 1
2007 1
2011 1
2014 1
2016 1
2017 3
2018 2
2019 2
2020 3
2021 6
2022 8
2023 7
2024 3

Text availability

Article attribute

Article type

Publication date

Search Results

36 results

Results by year

Filters applied: . Clear all
Page 1
[Characteristics and Source Apportionment of Carbonaceous Aerosols in the Typical Urban Areas in Chongqing During Winter].
Peng C, Li ZL, Xiang Y, Wang XC, Wang LT, Zhang S, Zhai CZ, Chen Y, Yang FM, Zhai TY. Peng C, et al. Huan Jing Ke Xue. 2024 Jan 8;45(1):48-60. doi: 10.13227/j.hjkx.202302166. Huan Jing Ke Xue. 2024. PMID: 38216457 Chinese.
To investigate the characteristics, source apportionment, and potential source areas of carbonaceous aerosols in Chongqing during winter, PM(2.5) samples were collected from January 2021 to February 2021 in the urban areas of Wanzhou (WZ), Yubei (YB), and Shuangqiao (SQ). …
To investigate the characteristics, source apportionment, and potential source areas of carbonaceous aerosols in Chongqing during winter, PM …
Chondromyxoid fibroma of the temporal bone: A rare case report.
Liu T, Yao J, Li X, Qi X, Zhao P, Tan Z, Wang J, Li Y. Liu T, et al. Medicine (Baltimore). 2020 Mar;99(11):e19487. doi: 10.1097/MD.0000000000019487. Medicine (Baltimore). 2020. PMID: 32176085 Free PMC article. Review.
[Epidemiologic study on sleep apnea-hypopnea syndrome by home investigation in Chengde city].
Zhang Q, He QY, Du QY, Pang GF, Zhao LS, Wu RQ, Han F, Liu LC, Wang Y, Sun GX, Liu XY, Zhao ZW. Zhang Q, et al. Zhonghua Jie He He Hu Xi Za Zhi. 2003 May;26(5):273-5. Zhonghua Jie He He Hu Xi Za Zhi. 2003. PMID: 12892611 Chinese.
METHODS: 1 168 subjects (over 30 yr) were derived from a random sample of the population among the Shuangqiao district in Chengde city. All subjects were asked at home to answer questions about their snoring, daytime sleepiness, and habits of smoking and drinking. ...
METHODS: 1 168 subjects (over 30 yr) were derived from a random sample of the population among the Shuangqiao district in Chengde cit …
[Epidemiologic study on the relationship between smoking and sleep apnea/hypopnea syndrome].
Zhang Q, Yang ZW, He QY, Xing ZL, Pang GF, Wu RQ, Yang LY, Sun LX, Han F, Wang Y, Zhao ZW, Fan CY. Zhang Q, et al. Zhonghua Liu Xing Bing Xue Za Zhi. 2007 Sep;28(9):841-3. Zhonghua Liu Xing Bing Xue Za Zhi. 2007. PMID: 18251262 Chinese.
METHODS: 1168 subjects, over 30 years of age were derived from a random sample from a community-based population in Shuangqiao district of Chengde city. All subjects responded to a questionnaire at their own houses regarding their habits of snoring and smoking. 1168 subjec …
METHODS: 1168 subjects, over 30 years of age were derived from a random sample from a community-based population in Shuangqiao distri …
36 results