(1997). Gastrointestinal disease: An endoscopic approach: Vol.2. Cambridge, Massachusetts: Blackwell Science.
Chicago Stili AlıntıGastrointestinal Disease: An Endoscopic Approach: Vol.2. Cambridge, Massachusetts: Blackwell Science, 1997.
MLA AlıntıGastrointestinal Disease: An Endoscopic Approach: Vol.2. Cambridge, Massachusetts: Blackwell Science, 1997.
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