Volume 13, Number 9—September 2007
Research
Effect of Interventions on Influenza A (H9N2) Isolation in Hong Kong’s Live Poultry Markets, 1999–2005
Appendix Figure 2

Appendix Figure 2. A) Weekly temperature and B) relative humidity, 1999-2005.
Appendix Figure 2. A) Weekly temperature and B) relative humidity, 1999-2005.