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

Year Number of Results
2004 1
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Did you mean china yi liu (5,104 results)?
Urinalysis Using a Diaper-Based Testing Device.
Sung WH, Liu CY, Yang CY, Chen CH, Tsao YT, Shen CF, Cheng CM. Sung WH, et al. Among authors: liu cy. Biosensors (Basel). 2020 Aug 10;10(8):94. doi: 10.3390/bios10080094. Biosensors (Basel). 2020. PMID: 32785051 Free PMC article.
PM2.5 air pollution contributes to the burden of frailty.
Lee WJ, Liu CY, Peng LN, Lin CH, Lin HP, Chen LK. Lee WJ, et al. Among authors: liu cy. Sci Rep. 2020 Sep 2;10(1):14478. doi: 10.1038/s41598-020-71408-w. Sci Rep. 2020. PMID: 32879354 Free PMC article.
28 results