Volume 9, Number 6—June 2003
Research
Human Metapneumovirus Infections in Hospitalized Children1
Figure 2

Figure 2. Biweekly distribution of virologically confirmed cases with acute respiratory tract infections and their controls.
1This study was presented in part at the 42nd International Conference on Antimicrobial Agents and Chemotherapy, September 27, 2002, San Diego, California.