title: Polymerase chain reaction for diagnosis of meningococcal infection.
mesh_terms: D001800:Blood Specimen Collection / Q000379:methods; D006801:Humans; D008589:Meningococcal Infections / Q000097:blood / Q000175:diagnosis*; D016133:Polymerase Chain Reaction / Q000379:methods*; D012680:Sensitivity and Specificity