Duodenal tumours

R Cheli1, G Testino

  • 1Divisione di Gastroenterologia ed Endoscopia Digestiva, Azienda Ospedale S. Martino, Largo R. Benzi 10, 16132 Genova, Italy.

The Italian Journal of Gastroenterology
|November 1, 1996
PubMed

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