Part,  Chapter, Paragraph

1   II,     5. 12.  5|    Armstrong et al, 2000; Negri et al, 2004; Shepard et
2   II,     5. 12.  7|  Lucchini F, Zatonski WA, Negri E, La Vecchia C (2007):
3   II,     5. 12.  7| Lucchini F, Franceschi S, Negri E (1994): Worldwide patterns
4   II,     5. 12.  7|   0. Available at: htt ~ ~Negri E, Little D, Boiocchi M,
5   II,     9.  2.  7|     Levi F, La Vecchia C, Negri E, Lucchini F (2001): Childhood
6  III,    10.  2.  1|    Scarpino V, Zuccaro P, Negri E, Apolone G, La Vecchia