title: Field evaluation of Thayer-Martin medium for identification of meningococcus carriers.
mesh_terms: D002140:California; D002353:Carrier State / Q000175:diagnosis*; D003470:Culture Media; D006801:Humans; D066298:In Vitro Techniques; D008585:Meningitis, Meningococcal / Q000175:diagnosis*; D009345:Neisseria meningitidis / Q000302:isolation & purification*
chemical_list: D003470:Culture Media