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 ... | 1470 |
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| Dezember 2024 | Januar 2025 | Februar 2025 | März 2025 | April 2025 | Mai 2025 | Juni 2025 | |
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| Frequency ... | 8 | 9 | 12 | 9 | 8 | 25 | 4 |
Dateiabrufe
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| 28eQJkO6RNNjI.pdf | 449 |