Emerging Infectious Disease ISSN: 1080-6059
Volume 10, Number 9—September 2004
Research
Space-Time Cluster Analysis of Invasive Meningococcal Disease
Figure 2

Figure 2. Distribution of the ratio of serogroup B to other serogroups (Ratio B/O) per province in the Netherlands (1993–2001).
New Flu Virus in Pigs Exhibited at Fairs in Ohio
Length: 11:58





