Gastroenterology > 2001 > 120 > 5 Supplement 1 > A263
Source
Identifiers
journal ISSN : | 0016-5085 |
DOI | 10.1016/S0016-5085(01)81304-4 |
Gastroenterology > 2001 > 120 > 5 Supplement 1 > A263
journal ISSN : | 0016-5085 |
DOI | 10.1016/S0016-5085(01)81304-4 |