Statistik
Frequency and impact of confounding by indication and healthy vaccinee bias in observational studies assessing influenza vaccine effectiveness: a systematic review
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Frequency ... | 1230 |
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November 2023 | Dezember 2023 | Januar 2024 | Februar 2024 | März 2024 | April 2024 | Mai 2024 | |
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Frequency ... | 22 | 20 | 35 | 12 | 9 | 3 | 0 |
Dateiabrufe
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28eQJkO6RNNjI.pdf | 409 |