title: Toxigenic Corynebacterium diphtheriae acquired in England.
mesh_terms: D000293:Adolescent; D003353:Corynebacterium diphtheriae / Q000302:isolation & purification*; D004165:Diphtheria / Q000453:epidemiology* / Q000382:microbiology; D004739:England / Q000453:epidemiology; D006801:Humans; D008297:Male; D014852:Wales / Q000453:epidemiology