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1
المؤلفون: N G, Kovalev, O A, Balaban, I V, Koval'chuk, T I, Romanova, I B, Kashirina, O N, Pugacheva
المصدر: Zhurnal mikrobiologii, epidemiologii i immunobiologii. (6)
مصطلحات موضوعية: Hepatitis A, Communicable Diseases, Russia, Disasters, Intestinal Diseases, Government Agencies, Virus Diseases, Population Surveillance, Acute Disease, Epidemiological Monitoring, Humans, Sanitation, Environmental Monitoring, Retrospective Studies
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2
المؤلفون: N G, Kovalev, E O, Nazarova, G V, Shamraeva, O N, Pugacheva, A Z, Vafin, N A, Sletkov, E G, Mnatsakanian, V M, Parakhin, V V, Sorokin
المصدر: Meditsinskaia parazitologiia i parazitarnye bolezni. (3)
مصطلحات موضوعية: Adult, Male, Rural Population, Adolescent, Middle Aged, Russia, Dogs, Echinococcosis, Prevalence, Animals, Humans, Female, Dog Diseases, Sanitation, Aged