Part,  Chapter, Paragraph

1   II,     6.Acr    | Haemorrhagic Fevers~VPD~Vaccine-Preventable Diseases~VTEC~Verocytotoxin-producing
2   II,     6.  3.  5|                  6.3.5. Vaccine-preventable diseases (VPD)~ ~Several
3   II,     6.  3.  5|  Several of the serious vaccine-preventable diseases are now almost