Part,  Chapter, Paragraph

1  III,    10.  2.  5| prevent psychosocial problems (Puura et al, 2002). The research
2  III,    10.  2.  5|      48:1042-50.~ ~Mäntymaa M, Puura K, Luoma I, Salmelin R,
3  III,    10.  2.  5|       Dev 2003;29(3):181-91.~ ~Puura K, Davis H, Papadopoulou