Part,  Chapter, Paragraph

1    I,     2. 11    |        Circumpolar Health. 2007 Jun;66(3):188-98.~Medina c.
2   II,     5.  7.  7|  failure. J Am Soc Nephrol 2006 Jun;17(6):1695-702.~ERA-EDTA
3   II,     5.  9.  7|      Allergy Clin Immunol. 2003 Jun;111(6):1232-8~ ~von Mutius (
4  III,    10.  2.  1| systematic review Am J Prev Med Jun;28(5 Suppl):280-7.~ ~Eurobarometer (