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An Outbreak of Pertussis-like Syndrome in Boulder County, Colorado.
- Published in:
- Journal of School Health, 1990, v. 60, n. 1, p. 31, doi. 10.1111/j.1746-1561.1990.tb04775.x
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- Article
Evaluation of a school-based influenza surveillance system.
- Published in:
- Public Health Reports, 1995, v. 110, n. 3, p. 333
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- Publication type:
- Article