title: [Viability of diphtheria bacteria in the external environment during different seasons of the year].
mesh_terms: D003353:Corynebacterium diphtheriae; D012621:Seasons; D013472:Sunlight; D013696:Temperature
vernacular_title: Vyzhivaemost' difteriĭnykh bakteriĭ vo vneshneĭ srede v raznye sezony goda.