Part,  Chapter, Paragraph
1   II,     6.  3.  5| Neisseria meningitides (meningococcus), is most common in young
2  III,    10.  3.  3| Neisseria meningitides (meningococcus), is most common in young
3  Key,   Ap5.  0.  0| meningitides~meningitis~meningococcus~menopause~mental~mercury~