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G.E.N|July 1, 1993
[Humoral immunologic changes in inflammatory colonic diseases]M Matos, N Capozzolo, C Golindano, et al.G.E.N|July 1, 1993
[Upper gastrointestinal hemorrhage. Prospective analysis of 741 cases]F Ramírez, C Cifuentes, J Mavares, et al.G.E.N|April 1, 1993
[Determination of alpha fetoproteins in patients infected with virus B and C. Preliminary report]L F Seijas, Y Montilla, M Zabaleta, et al.G.E.N|July 1, 1993
[Anti-HCV in patients without risk factors for hepatitis C. Prospective study in 200 patients]A Albornoz, R Esaa, L Rodríguez de Leon, et al.G.E.N|October 1, 1994
[Long term study of the treatment with recombinant alfa 2b interferon in chronic active hepatitis due to B virus in children and adolescents]C Castañeda Guillot, M D Escobar Capote, E García Bacallao, et al.G.E.N|October 1, 1994
[Macroscopic and histopathological aspects of atypical gastric epithelium]D Castro, E Cano, S Peraza, et al.G.E.N|January 1, 1976
[Fibroesophagogastroduodenoscopy in the gastroenterology institute (experience in 8,000 cases)]O Nodarse, E Manso, R Llanio, et al.Pageof 41