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G.E.N|July 1, 1989
[Entamoeba histolytica stained with Warthin-Starry stain]R Olavarría, R C González, M R Simoes, et al.
G.E.N|April 1, 1977
[Cancer of the gastric stump in gastrectomies for benign diseases]E Eichelbaum, J A Morreo, R Alamanos
G.E.N|April 1, 1977
[Superselective vagotomy of parietal cells. Evaluation and results in duodenal ulcer]A Diez, J A Ortega, F Rodríguez, et al.
G.E.N|April 1, 1977
Duhamel procedure for sigmoid cancerJ A Neto
G.E.N|July 1, 1979
[Value of liver biopsy in the diagnosis of cholestatic jaundice]R Vetencourt, P More, A Suárez
G.E.N|January 1, 1992
[Endoscopic sclerotherapy of esophageal varices in pediatric patients]A Salvatierra, L Granella, M L Guevara, et al.
G.E.N|January 1, 1990
[Retrograde endoscopic cholangiopancreatography. Incidence of bacteremia]L J Marsicano, N Serrano, M I Urrestarazu, et al.
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