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Volume 98, Issue 1159
Review of COVID-19 vaccine subtypes, efficacy and geographical distributions
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Review
Review of COVID-19 vaccine subtypes, efficacy and geographical distributions
Free
Online download statistics by month:
Online download statistics by month: August 2021 to April 2022
Abstract
Full
Pdf
Aug 2021
1928
1735
757
Sep 2021
1494
1325
416
Oct 2021
2683
1939
805
Nov 2021
1887
1185
777
Dec 2021
3054
2630
607
Jan 2022
1891
1580
633
Feb 2022
1655
1410
377
Mar 2022
1407
1092
497
Apr 2022
1360
1058
470
Total
17359
13954
5339
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