Part,  Chapter, Paragraph

1  III,    10.  2.  1|                  be generally considered 'polydrug deaths'. Opioids (mainly
2   IV,    12. 10    |                use~particularly regarding polydrug usage~(including alcohol,
3  Key,   Ap5.  0.  0| polychlorobiphenyls~polycyclic~polydipsia~polydrug~polymorphism~polyps~polyvinyl~