title: Cystine--serum--tellurite: a differential medium for Corynebacterium diphtheriae.
mesh_terms: D000362:Agar; D001769:Blood; D003353:Corynebacterium diphtheriae / Q000302:isolation & purification*; D003470:Culture Media; D003553:Cystine; D013691:Tellurium
chemical_list: D003470:Culture Media; D003553:Cystine; D000362:Agar; D013691:Tellurium