Zobrazeno 1 - 1
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pro vyhledávání: '"Viktoria Tsvetanova Doycheva"'
Autor:
George Olev Donkov, Viktoria Tsvetanova Doycheva, Yordanka Ivanova Mitova-Mineva, George Dimitrov Dimitrov, Trifon Kostadinov Valkov
Publikováno v:
World Journal of Biology Pharmacy and Health Sciences. 13:258-266
The aim of the first study of viral gastroenterocolitis epidemic outbreaks during a 15-year period in a region of Bulgaria, with the elucidation of epidemiological characteristics in terms of etiological structure, clinical diversity and severity, in