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Lua i Stíl Chicago (17ú heag.)Adler, Douglas. Curbside Consultation in GI Cancer for the Gastroenterologist: 49 Clinical Questions. Thorofare, NJ: SLACK, 2011.
Lua MLA (9ú heag.)Adler, Douglas. Curbside Consultation in GI Cancer for the Gastroenterologist: 49 Clinical Questions. SLACK, 2011.
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