Idioma español
| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Aran Ediciones
2004-04-01
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| Series: | Revista Espanola de Enfermedades Digestivas |
| Online Access: | http://scielo.isciii.es/scielo.php?script=sci_arttext&pid=S1130-01082004000400012 |