Techniques in gastrointestinal endoscopy.
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Language: | Inglés |
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ISSN: | 1096-2883 (Papel) 1558-5050 (Electrónico) |
Published: |
Philadelphia, PA :
W.B. Saunders Co.,
1999-
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Subjects: | |
Online Access: | http://www.sciencedirect.com/science/journal/10962883 |