[Variability and diagnosis of infections; role of variability of causative agent in diagnosis of diphtheria].
D003353:Corynebacterium diphtheriae; D004165:Diphtheria / Q000175:diagnosis*; D006801:Humans
CORYNEBACTERIUM DIPHTHERIAE; DIPHTHERIA/diagnosis
Izmenchivost' mikrobov i diagnostika infektsii; rol' izmenchivost' vozbuditelia v diagnostike difterii.