Borodaĭ, A P [Experience in conducting an epidemiological health reconnaissance of a natural plague focus]. [electronic resource] - Voenno-meditsinskii zhurnal Mar 1990 - 56-8 p. digital Publication Type: Journal Article ISSN: 0026-9050 Subjects--Topical Terms: AnimalsDisease ReservoirsEpidemiologic MethodsHumansInsect Vectors--microbiologyMilitary PersonnelPlague--epidemiologyRodentia--microbiologySiphonaptera--microbiologyUSSR--epidemiology