title: Method for screening routine throat cultures for Corynebacterium diphtheriae.
mesh_terms: D000362:Agar; D001769:Blood; D003353:Corynebacterium diphtheriae / Q000302:isolation & purification*; D004165:Diphtheria / Q000175:diagnosis; D066298:In Vitro Techniques; D010614:Pharynx; D014481:United States
chemical_list: D000362:Agar