Laboratory manual for the diagnosis of meningitis caused by neisseria meningitidis, streptococcus pheumoniae, and haemophilus influenzae - Popovic, Tanja (World Health Organization, 1999)
En la cubierta: "Laboratory methods for the diagnosis of meningitis: caused by Neisseria meningitisis, Streptococcus pneumoniae, and Haemophilus influenzae" – "WHO/CDS/CSR/EDC/99.7"