| Literature DB >> 6109458 |
R L Bell, B Christensen, A Holguin, O Smith.
Abstract
The frequency and distribution of cases in two epidemics of St. Louis encephalitis in Houston, Texas are compared by age, sex, race, season, duration, geographic area and resources available. The second epidemic was far less severe than the first. The influence of community intervention on the observed differences between the two epidemics is discussed.Entities:
Mesh：
Year: 1981 PMID： 6109458 PMCID： PMC1619618 DOI： 10.2105/ajph.71.2.168
Source DB: PubMed Journal: Am J Public Health ISSN： 0090-0036 Impact factor: 9.308