Part,  Chapter, Paragraph

1   II,     5.  5.  3| Neurosurg Psychiatry 73;256-260.~Doll R, Hill AB (1966). Mortality
2   II,     5. 12.  2|       world standard population (Doll and Smith, 1982). In a few
3  III,    10.  2.  1|      Denis L, Dicato M, Diehl L, Doll R, Franceschi S, Gillis
4  III,    10.  3.  1|          Whitley E, Wichmann HE, Doll R, (2005): Radon in homes