title: Neisseria meningitidis, a respiratory pathogen?
mesh_terms: D002353:Carrier State / Q000382:microbiology; D006801:Humans; D009345:Neisseria meningitidis / Q000145:classification / Q000472:pathogenicity*; D011014:Pneumonia / Q000382:microbiology*; D013183:Sputum / Q000382:microbiology