Table 1. Sample sites and numbers.
| Sample Site | HIV (n = 56) | Controls (n = 65) |
| Terminal ileum (TI) | 8 | 9 |
| Right colon (RC) | 16 | 17 |
| Left colon (LC) | 13 | 18 |
| Fecal (F) | 19 | 21 |
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