Part,  Chapter, Paragraph

1   II,     5.  5.  3|         8.7~Alstrom, 1942 (*)~ ~NC/EC~Prevalent cohort~160~
2  III,    10.  2.  1| Estabrooks PA, Lee RE, Gyurcsik NC (2003): Resources for physical activity
3  III,    10.  5.  2|         January 2008) ~Campbell NC et al. (2000): Rural factors