Part,  Chapter, Paragraph
1  III,    10.  2.  1|        Clavel-Chapelon F, Linseisen J, Schulz M, Hemon B, Riboli E (2002):
2  III,    10.  2.  1| Clavel-Chapelon F, Kesse E, Miller AB, Schulz M, Botsi K, Naska A, Sieri