Slimani N, Deharveng G, Charrondière RU, van Kappel AL, Ocké MC, Welch A, Lagiou A, van Liere M, Agudo A, Pala V, Brandstetter B, Andren C, Stripp C, van Staveren WA, Riboli E
Computer methods and programs in biomedicine. Mar 1999
(DOI : 10.1016/s0169-2607(98)00088-1)