by Cravo M, Gloria L, Camilo M.E, Resende M, Cardoso J.N, Leitao C.N, Mira F.C
Published in Clinical Nutrition (1997)

by Cravo, M.L, Pinto, A.G, Chaves, P, Cruz, J.A, Lage, P, Leitao, C.N, Mira, F.C. (Servico de Gastrenterologia - Instituto Portugues de Oncologia, R. Prof Lima Basto, 1093 Lisboa codex (Portugal))
Published in Clinical Nutrition (United Kingdom) (1998)

by Falcao, J.M, Dias, J.A, Miranda, A.C, Leitao, C.N, Lacerda, M.M, Cayolla da Motta, L. (Division of Epidemiology, General Directorate of Health, Av Padre Cruz, 1699 Lisboa Codex, Portugal)
Published in European Journal of Cancer Prevention (United Kingdom) (1994)