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

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2003 1
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2020 3
2021 1
2022 1
2023 0

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Is large-scale rapid CoV-2 testing a substitute for lockdowns?
Diederichs M, Glawion R, Kremsner PG, Mitze T, Müller GJ, Papies D, Schulz F, Wälde K. Diederichs M, et al. Among authors: walde k. PLoS One. 2022 Mar 18;17(3):e0265207. doi: 10.1371/journal.pone.0265207. eCollection 2022. PLoS One. 2022. PMID: 35302989 Free PMC article.
Face masks considerably reduce COVID-19 cases in Germany.
Mitze T, Kosfeld R, Rode J, Wälde K. Mitze T, et al. Among authors: walde k. Proc Natl Acad Sci U S A. 2020 Dec 22;117(51):32293-32301. doi: 10.1073/pnas.2015954117. Epub 2020 Dec 3. Proc Natl Acad Sci U S A. 2020. PMID: 33273115 Free PMC article.
[Projecting the Spread of COVID-19 for Germany].
Donsimoni JR, Glawion R, Plachter B, Wälde K. Donsimoni JR, et al. Among authors: walde k. Wirtschaftsdienst. 2020;100(4):272-276. doi: 10.1007/s10273-020-2631-5. Epub 2020 Apr 22. Wirtschaftsdienst. 2020. PMID: 32336803 Free PMC article. German.
The simplified molar distalizer.
Walde KC. Walde KC. J Clin Orthod. 2003 Nov;37(11):616-9; quiz 626. J Clin Orthod. 2003. PMID: 14652425 No abstract available.