Statistics

Prospective hospital-based case–control study to assess the effectiveness of pandemic influenza A(H1N1)pdm09 vaccination and risk factors for hospitalization in 2009–2010 using matched hospital and test-negative controls

Views
Prospective ...1609

Total Visits Per Month

March 2025April 2025May 2025June 2025July 2025August 2025September 2025
Prospective ...2104125922

File Visits

Views
22xVZ3XcNu9wI.pdf567