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Fifty percent infective dose calculations for acute Salmonella infections following intranasal challenge
| Alimentary sample | Intranasal ID50/mla |
|---|---|
| Tonsil tissue | 1.78 × 105 |
| Ileum tissue | 1.48 × 105 |
| Cecum contents | 6.76 × 107 |
| Colon contents | 3.16 × 107 |
ID50, 50% infective dose.
