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Results by year
Table representation of search results timeline featuring number of search results per year.
Year | Number of Results |
---|---|
1986 | 1 |
2021 | 1 |
2022 | 3 |
2023 | 0 |
Search Results
5 results
Results by year
Page 1
Effectiveness of an Inactivated SARS-CoV-2 Vaccine.
N Engl J Med. 2021 Sep 30;385(14):1336-1337. doi: 10.1056/NEJMc2112423. Epub 2021 Sep 15.
N Engl J Med. 2021.
PMID: 34525278
No abstract available.
Gam-COVID-Vac, EpiVacCorona, and CoviVac effectiveness against lung injury during Delta and Omicron variant surges in St. Petersburg, Russia: a test-negative case-control study.
Barchuk A, Bulina A, Cherkashin M, Berezina N, Rakova T, Kuplevatskaya D, Skougarevskiy D, Okhotin A.
Barchuk A, et al. Among authors: okhotin a.
Respir Res. 2022 Oct 10;23(1):276. doi: 10.1186/s12931-022-02206-3.
Respir Res. 2022.
PMID: 36217139
Free PMC article.
Clinical Trial.
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Vaccine effectiveness against referral to hospital after SARS-CoV-2 infection in St. Petersburg, Russia, during the Delta variant surge: a test-negative case-control study.
Barchuk A, Cherkashin M, Bulina A, Berezina N, Rakova T, Kuplevatskaya D, Stanevich O, Skougarevskiy D, Okhotin A.
Barchuk A, et al. Among authors: okhotin a.
BMC Med. 2022 Sep 20;20(1):312. doi: 10.1186/s12916-022-02509-8.
BMC Med. 2022.
PMID: 36123681
Free PMC article.
Clinical Trial.
Item in Clipboard
COVID-19 vaccines effectiveness against symptomatic SARS-CoV-2 during Delta variant surge: a preliminary assessment from a case-control study in St. Petersburg, Russia.
Barchuk A, Bulina A, Cherkashin M, Berezina N, Rakova T, Kuplevatskaya D, Stanevich O, Skougarevskiy D, Okhotin A.
Barchuk A, et al. Among authors: okhotin a.
BMC Public Health. 2022 Sep 22;22(1):1803. doi: 10.1186/s12889-022-14202-9.
BMC Public Health. 2022.
PMID: 36138385
Free PMC article.
Item in Clipboard
[New circuit for a controlled electric drive for medical instruments].
Azolov VV, Novichikhin VA, Okhotin AA, Petrov SV, Kareva IK.
Azolov VV, et al. Among authors: okhotin aa.
Med Tekh. 1986 Sep-Oct;(5):48-51.
Med Tekh. 1986.
PMID: 3784865
Russian.
No abstract available.
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