A waterborne epidemic of gastroenteritis with secondary person-to-person spread.
Autor: | Lobel, H O, Bisno, A L, Goldfield, M, Prier, J E |
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Zdroj: | American Journal of Epidemiology; April 1969, Vol. 89 Issue: 4 p384-392, 9p |
Databáze: | Supplemental Index |
Externí odkaz: |