Part,  Chapter, Paragraph

1   II,     9        |   the scientific literature (Stillman et al, 1986; Castles et
2   II,     9.  1.  1|   Epidemiol 1993;7(1):45-54.~Stillman RJ, Rosenberg MJ, Sachs
3   II,     9.  1.  2|   the scientific literature (Stillman et al, 1986; Castles et
4   II,     9.  3.  2| Epidemiol 1993;7(1):45-54.~ ~Stillman RJ, Rosenberg MJ, Sachs