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Comparison of levels of expression of Lewis antigens in four different regions of the stomach by single-colony isolates from eight Mexican patients
| Region | Expression of Le antigen (mean ODU ± SD)
|
P | |
|---|---|---|---|
| Lex | Ley | ||
| Antrum | 599 ± 578 | 972 ± 621 | 0.025 |
| Incisura | 1,301 ± 1,13 | 1,156 ± 926 | 0.65 |
| Corpus | 752 ± 575 | 901 ± 684 | 0.42 |
| Fundus | 885 ± 665 | 820 ± 694 | 0.75 |
